| 1 | Surgery (Oregon Health and Science University) | 39 | 2.1K | 35 | 29 |
| 2 | Endocrinology (Leiden University) | 38 | 1.7K | 21 | 34 |
| 3 | Endocrinology (Erasmus University Rotterdam) | 29 | 1.5K | 25 | 33 |
| 4 | Endocrinology (University of São Paulo) | 28 | 1.4K | 13 | 9 |
| 5 | Metabolism (University of São Paulo) | 23 | 1.2K | 15 | 12 |
| 6 | Endocrinology (Northwestern University) | 16 | 1.2K | 39 | 33 |
| 7 | Metabolism (Northwestern University) | 15 | 1.2K | 34 | 29 |
| 8 | Endocrinology (Humboldt-Universität zu Berlin) | 16 | 1.2K | 39 | 33 |
| 9 | Endocrinology (University of Michigan) | 25 | 1.1K | 31 | 39 |
| 10 | Endocrinology (Federal University of Rio de Janeiro) | 22 | 904 | 4 | 5 |
| 11 | Endocrinology (Oregon Health and Science University) | 17 | 849 | 17 | 24 |
| 12 | Endocrinology (Erciyes University) | 18 | 830 | 3 | 2 |
| 13 | Metabolism (University of Birmingham) | 14 | 785 | 52 | 54 |
| 14 | Endocrinology (University of Naples Federico II) | 12 | 754 | 27 | 25 |
| 15 | Neurosurgery (Leiden University) | 16 | 684 | 13 | 20 |
| 16 | Neurosurgery (Stanford University) | 13 | 653 | 78 | 93 |
| 17 | Oncology (University of Naples Federico II) | 11 | 643 | 21 | 22 |
| 18 | Clinical Nutrition (Oregon Health and Science University) | 11 | 638 | 18 | 23 |
| 19 | Endocrinology (Johns Hopkins University) | 21 | 628 | 35 | 50 |
| 20 | Endocrinology (Istanbul University) | 20 | 611 | 7 | 9 |
| 21 | Metabolism (Istanbul University) | 19 | 604 | 8 | 15 |
| 22 | Neurosurgery (Harvard University) | 25 | 602 | 50 | 96 |
| 23 | Endocrinology (University of Turin) | 26 | 572 | 5 | 16 |
| 24 | Neurosurgery (Emory University) | 11 | 571 | 49 | 58 |
| 25 | Neurosurgery (University of Virginia) | 12 | 563 | 37 | 48 |
| 26 | Neurosurgery (Friedrich-Alexander-Universität Erlangen-Nürnberg) | 12 | 553 | 10 | 14 |
| 27 | Metabolism (University of Michigan) | 18 | 543 | 33 | 45 |
| 28 | Endocrinology (University of Padua) | 14 | 533 | 19 | 21 |
| 29 | Endocrinology (University of Milan) | 15 | 501 | 30 | 43 |
| 30 | Endocrinology (Istanbul University-Cerrahpaşa) | 23 | 496 | 3 | 5 |
| 31 | Endocrinology (Federal University of Pernambuco) | 5 | 495 | 3 | 2 |
| 32 | Surgery (University of Pittsburgh) | 12 | 487 | 269 | 307 |
| 33 | Neuroscience (Cornell University) | 6 | 481 | 113 | 118 |
| 34 | Neurosurgery (Peking Union Medical College) | 20 | 475 | 12 | 13 |
| 35 | Metabolism (Istanbul University-Cerrahpaşa) | 21 | 466 | 3 | 6 |
| 36 | Surgery (Cornell University) | 6 | 442 | 250 | 200 |
| 37 | Endocrinology (Université de Montréal) | 9 | 439 | 17 | 15 |
| 38 | Endocrinology (Hacettepe University) | 9 | 426 | 15 | 13 |
| 39 | Pathology (Oregon Health and Science University) | 6 | 408 | 88 | 88 |
| 40 | Endocrinology (University of California, Los Angeles) | 10 | 406 | 50 | 60 |
| 41 | Endocrinology (Queen Mary University of London) | 12 | 386 | 23 | 32 |
| 42 | Pathology (University of Toronto) | 14 | 378 | 123 | 186 |
| 43 | Endocrinology (University of Belgrade) | 5 | 377 | 58 | 32 |
| 44 | Endocrinology (University of Brescia) | 7 | 374 | 5 | 11 |
| 45 | Endocrinology (Autonomous University of Barcelona) | 16 | 372 | 12 | 17 |
| 46 | Neurology (Cornell University) | 3 | 370 | 225 | 156 |
| 46 | Metabolism (University of Turin) | 20 | 370 | 5 | 15 |
| 48 | Endocrinology (University of Liège) | 5 | 365 | 13 | 19 |
| 49 | Pathology (Johns Hopkins University) | 12 | 353 | 269 | 349 |
| 50 | Endocrinology (Catholic University of the Sacred Heart) | 12 | 348 | 9 | 18 |
| 51 | Surgery (University of Virginia) | 7 | 343 | 156 | 167 |
| 52 | Surgery (University of California, San Francisco) | 8 | 335 | 300 | 294 |
| 53 | Endocrinology (University of Gothenburg) | 6 | 334 | 41 | 48 |
| 54 | Special Education (University of Belgrade) | 1 | 329 | 57 | 2 |
| 55 | Neurosurgery (Hacettepe University) | 4 | 315 | 19 | 5 |
| 56 | Endocrinology (Newcastle University) | 2 | 314 | 21 | 8 |
| 57 | Endocrinology (University of Oxford) | 10 | 312 | 50 | 83 |
| 57 | Endocrinology (University of Santiago de Compostela) | 2 | 312 | 19 | 9 |
| 59 | Endocrinology (University of Ferrara) | 9 | 309 | 6 | 10 |
| 59 | Neurosurgery (Johns Hopkins University) | 10 | 309 | 94 | 133 |
| 61 | Endocrinology (University of Pittsburgh) | 7 | 303 | 57 | 70 |
| 62 | Metabolism (University of Pittsburgh) | 6 | 301 | 52 | 68 |
| 63 | Otolaryngology (University of Pittsburgh) | 5 | 300 | 123 | 119 |
| 63 | Neurosurgery (Istanbul University) | 8 | 300 | 12 | 8 |
| 65 | Neurosurgery (University of São Paulo) | 6 | 295 | 45 | 42 |
| 66 | Endocrinology (University of Exeter) | 1 | 290 | 31 | 21 |
| 66 | Neurosurgery (James Cook University) | 1 | 290 | 14 | 4 |
| 66 | Endocrinology (James Cook University) | 1 | 290 | 12 | 5 |
| 69 | Endocrinology (Bicêtre Hospital) | 3 | 287 | 18 | 13 |
| 70 | Endocrinology (Peking Union Medical College) | 13 | 284 | 36 | 43 |
| 71 | Oncology (Oregon Health and Science University) | 1 | 283 | 120 | 30 |
| 71 | Hematology (Oregon Health and Science University) | 1 | 283 | 168 | 56 |
| 71 | Radiology (Hacettepe University) | 2 | 283 | 126 | 34 |
| 74 | Neurosurgery (University of Tübingen) | 6 | 281 | 39 | 51 |
| 75 | Neurosurgery (Istanbul University-Cerrahpaşa) | 8 | 280 | 8 | 3 |
| 76 | Anatomy (Hacettepe University) | 1 | 268 | 66 | 6 |
| 76 | Otolaryngology (Hacettepe University) | 1 | 268 | 21 | 6 |
| 78 | Endocrinology (Kobe University) | 16 | 265 | 18 | 44 |
| 79 | Surgery (University of California, Irvine) | 4 | 262 | 143 | 128 |
| 80 | Epidemiology (Leiden University) | 6 | 256 | 139 | 149 |
| 81 | Surgery (University of Malta) | 2 | 249 | 118 | 43 |
| 81 | Metabolism (Johns Hopkins University) | 12 | 249 | 39 | 75 |
| 83 | Endocrinology (University of Genoa) | 7 | 245 | 11 | 11 |
| 83 | Neurosurgery (University of Michigan) | 13 | 245 | 40 | 71 |
| 85 | Endocrinology (University of Brasília) | 3 | 243 | 5 | 6 |
| 86 | Endocrinology (Aarhus University) | 8 | 242 | 77 | 122 |
| 87 | Metabolism (Leiden University) | 4 | 239 | 21 | 26 |
| 88 | Biomedical Sciences (University of Ferrara) | 6 | 236 | 26 | 27 |
| 89 | Endocrinology (Emory University) | 6 | 235 | 84 | 108 |
| 90 | Psychology (Leiden University) | 3 | 233 | 289 | 225 |
| 91 | Endocrinology (Paris Descartes University) | 2 | 227 | 35 | 33 |
| 92 | Surgery (Miami University) | 1 | 225 | 8 | 3 |
| 92 | Clinical Nutrition (University of Gothenburg) | 9 | 225 | 66 | 90 |
| 94 | Endocrinology (Hôpital Notre-Dame) | 4 | 219 | 2 | 5 |
| 95 | Endocrinology (University of Birmingham) | 3 | 215 | 65 | 59 |
| 96 | Endocrinology (McGill University) | 3 | 209 | 86 | 71 |
| 97 | Endocrinology (University of the Republic) | 9 | 208 | 26 | 33 |
| 98 | Ophthalmology (University of Pittsburgh) | 1 | 206 | 241 | 97 |
| 98 | Neurosurgery (University of California, Los Angeles) | 5 | 206 | 103 | 119 |
| 100 | Neurosurgery (University of Southern California) | 7 | 204 | 31 | 45 |
| 101 | Pathology (University of Virginia) | 6 | 201 | 164 | 203 |
| 102 | Endocrinology (University of Copenhagen) | 9 | 197 | 67 | 109 |
| 103 | Otolaryngology (Cornell University) | 4 | 193 | 22 | 18 |
| 104 | Surgery (São Paulo State University) | 1 | 192 | 218 | 69 |
| 105 | Endocrinology (Harvard University) | 6 | 188 | 171 | 225 |
| 106 | Neuroscience (University of Tennessee Health Science Center) | 3 | 187 | 42 | 33 |
| 107 | Endocrinology (University of North Carolina at Chapel Hill) | 3 | 186 | 50 | 61 |
| 108 | Neurology (Emory University) | 2 | 185 | 287 | 218 |
| 109 | Endocrinology (Polytechnic University of the Marches) | 4 | 184 | 14 | 21 |
| 110 | Surgery (University of Campania "Luigi Vanvitelli") | 2 | 181 | 222 | 108 |
| 111 | Endocrinology (Uppsala University) | 3 | 180 | 12 | 17 |
| 111 | Metabolism (Uppsala University) | 3 | 180 | 71 | 68 |
| 113 | Pathology (Emory University) | 3 | 177 | 350 | 308 |
| 114 | Endocrinology (Tel Aviv University) | 8 | 173 | 42 | 69 |
| 115 | Pharmacology (University of Messina) | 5 | 170 | 73 | 108 |
| 115 | Endocrinology (University of California, San Francisco) | 4 | 170 | 87 | 107 |
| 115 | Endocrinology (Royal Victoria Hospital, Belfast) | 7 | 170 | 10 | 21 |
| 115 | Endocrinology (University of Messina) | 5 | 170 | 14 | 18 |
| 119 | Pathology (University of Bern) | 4 | 169 | 187 | 208 |
| 120 | Endocrinology (University of Campania "Luigi Vanvitelli") | 3 | 167 | 18 | 18 |
| 121 | Dentistry (Queen Mary University of London) | 8 | 166 | 375 | 510 |
| 121 | Surgery (Monash University) | 8 | 166 | 83 | 138 |
| 123 | Pathology (University of Iowa) | 2 | 165 | 360 | 258 |
| 124 | Endocrinology (University of Queensland) | 5 | 164 | 33 | 32 |
| 124 | Pathology (University of California, San Francisco) | 3 | 164 | 309 | 297 |
| 126 | Surgery (University of Naples Federico II) | 1 | 163 | 445 | 217 |
| 127 | Endocrinology (UCLouvain) | 2 | 162 | 63 | 50 |
| 127 | Biotechnology (Ohio University) | 7 | 162 | 37 | 65 |
| 129 | Endocrinology (University of the Basque Country) | 2 | 158 | 11 | 6 |
| 129 | Endocrinology (Aix-Marseille University) | 7 | 158 | 16 | 24 |
| 129 | Metabolism (Hacettepe University) | 8 | 158 | 27 | 32 |
| 132 | Orthopedic Surgery (Leiden University) | 3 | 156 | 16 | 23 |
| 133 | Metabolism (Chiba University) | 1 | 153 | 43 | 19 |
| 133 | Endocrinology (Chiba University) | 1 | 153 | 56 | 25 |
| 133 | Transfusion Medicine (Hokkaido University) | 1 | 153 | 51 | 9 |
| 136 | Endocrinology (Medical College of Wisconsin) | 5 | 152 | 36 | 43 |
| 137 | Endocrinology (University of Toronto) | 6 | 151 | 92 | 138 |
| 138 | Pathology (Université de Montréal) | 3 | 150 | 189 | 178 |
| 138 | Neurosurgery (University of Iowa) | 1 | 150 | 154 | 80 |
| 138 | Neurosurgery (Saint Louis University) | 1 | 150 | 54 | 27 |
| 141 | Public Health (Johns Hopkins University) | 6 | 149 | 1,082 | 1,187 |
| 142 | Neuroscience (University of Padua) | 3 | 147 | 257 | 219 |
| 142 | Immunology (Johns Hopkins University) | 6 | 147 | 194 | 289 |
| 142 | Endocrinology (University of Bern) | 3 | 147 | 80 | 75 |
| 142 | Clinical Nutrition (University of Bern) | 3 | 147 | 19 | 29 |
| 146 | Endocrinology (National University of Colombia) | 1 | 146 | 3 | 1 |
| 146 | Neurology (University of Tennessee Health Science Center) | 2 | 146 | 93 | 89 |
| 146 | Endocrinology (University of Virginia) | 4 | 146 | 75 | 101 |
| 146 | Endocrinology (University of Antioquia) | 1 | 146 | 7 | 2 |
| 146 | Endocrinology (Universidad Nacional de Rosario) | 1 | 146 | 2 | 1 |
| 151 | Neurosurgery (University of Utah) | 9 | 144 | 42 | 77 |
| 151 | Metabolism (Erciyes University) | 4 | 144 | 11 | 13 |
| 153 | Neurosurgery (University of Naples Federico II) | 2 | 141 | 29 | 17 |
| 154 | Neurosurgery (Cornell University) | 4 | 138 | 46 | 62 |
| 155 | Psychiatry (Istanbul University) | 3 | 136 | 40 | 39 |
| 155 | Neuropathology (University of California, San Francisco) | 2 | 136 | 29 | 24 |
| 157 | Metabolism (University of Oxford) | 5 | 134 | 95 | 150 |
| 158 | Endocrinology (Recep Tayyip Erdoğan University) | 5 | 133 | 6 | 2 |
| 158 | Biotechnology (Emory University) | 2 | 133 | 14 | 14 |
| 158 | Metabolism (Recep Tayyip Erdoğan University) | 5 | 133 | 4 | 1 |
| 161 | Endocrinology (Radboud University) | 5 | 132 | 46 | 103 |
| 161 | Pathology (Dokuz Eylül University) | 1 | 132 | 105 | 28 |
| 161 | Neurology (Dartmouth–Hitchcock Medical Center) | 1 | 132 | 75 | 40 |
| 161 | Hematology (Dartmouth–Hitchcock Medical Center) | 1 | 132 | 57 | 28 |
| 161 | Oncology (Dartmouth–Hitchcock Medical Center) | 1 | 132 | 70 | 37 |
| 166 | Pathology (Istanbul University) | 6 | 131 | 58 | 61 |
| 166 | Endocrinology (Universidade Federal do Ceará) | 3 | 131 | 2 | 2 |
| 168 | Endocrinology (New York University) | 4 | 129 | 49 | 56 |
| 169 | Endocrinology (Stanford University) | 3 | 126 | 125 | 133 |
| 170 | Surgery (University of Southern California) | 4 | 125 | 242 | 257 |
| 170 | Endocrinology (Yeditepe University) | 7 | 125 | 2 | 3 |
| 170 | Diabetology (University of Milan) | 2 | 125 | 29 | 25 |
| 170 | Endocrinology (University of Illinois at Chicago) | 6 | 125 | 34 | 71 |
| 170 | Metabolism (University of Illinois at Chicago) | 6 | 125 | 30 | 56 |
| 175 | Neurosurgery (University of Toronto) | 6 | 124 | 117 | 178 |
| 176 | Endocrinology (Post Graduate Institute of Medical Education and Research) | 3 | 121 | 29 | 18 |
| 176 | Education (Post Graduate Institute of Medical Education and Research) | 3 | 121 | 397 | 278 |
| 178 | Metabolism (University of Virginia) | 2 | 120 | 84 | 90 |
| 179 | Endocrinology (University of Eastern Piedmont) | 5 | 119 | 6 | 7 |
| 179 | Endocrinology (Federal University of Maranhão) | 2 | 119 | 7 | 5 |
| 181 | Epidemiology (University of Iowa) | 1 | 118 | 474 | 282 |
| 182 | Endocrinology (Vrije Universiteit Amsterdam) | 4 | 117 | 111 | 152 |
| 182 | Neurosurgery (University of Messina) | 2 | 117 | 27 | 13 |
| 184 | Molecular Microbiology (Johns Hopkins University) | 5 | 115 | 156 | 253 |
| 185 | Neurosurgery (Kanazawa Medical University) | 9 | 114 | 3 | 5 |
| 186 | Ophthalmology (Emory University) | 1 | 113 | 172 | 109 |
| 187 | Neurosurgery (University of Cambridge) | 6 | 112 | 49 | 94 |
| 188 | Surgery (Medical College of Wisconsin) | 3 | 111 | 231 | 219 |
| 188 | Physiology (Medical College of Wisconsin) | 3 | 111 | 162 | 166 |
| 190 | Neurosurgery (University of Duisburg-Essen) | 6 | 110 | 15 | 43 |
| 191 | Surgery (Harvard University) | 2 | 109 | 835 | 702 |
| 191 | Neurology (Leiden University) | 2 | 109 | 201 | 192 |
| 191 | Endocrinology (Harbor–UCLA Medical Center) | 1 | 109 | 91 | 72 |
| 191 | Neurosurgery (Yonsei University) | 3 | 109 | 93 | 88 |
| 191 | Neurosurgery (University of Genoa) | 3 | 109 | 8 | 12 |
| 196 | Radiology (Leiden University) | 7 | 108 | 148 | 273 |
| 196 | Endocrinology (Carol Davila University of Medicine and Pharmacy) | 4 | 108 | 20 | 15 |
| 196 | Endocrinology (Odense University) | 2 | 108 | 163 | 148 |
| 196 | Neurosurgery (Aarhus University) | 2 | 108 | 53 | 42 |
| 196 | Pharmacy (Carol Davila University of Medicine and Pharmacy) | 4 | 108 | 252 | 257 |
| 196 | Neurosurgery (Odense University) | 2 | 108 | 31 | 22 |
| 202 | Radiation Oncology (University of Pittsburgh) | 2 | 107 | 122 | 121 |
| 203 | Endocrinology (Columbia University) | 3 | 106 | 67 | 90 |
| 203 | Anatomy (Erciyes University) | 2 | 106 | 20 | 3 |
| 205 | Medical Genetics (Aix-Marseille University) | 6 | 104 | 18 | 26 |
| 206 | Endocrinology (Ludwig-Maximilians-Universität München) | 4 | 102 | 27 | 37 |
| 206 | Endocrinology (Sapienza University of Rome) | 2 | 102 | 113 | 99 |
| 208 | Endocrinology (Linköping University) | 2 | 101 | 18 | 15 |
| 209 | Pathology (Federal University of Rio de Janeiro) | 5 | 100 | 21 | 41 |
| 209 | Endocrinology (Case Western Reserve University) | 4 | 100 | 24 | 48 |
| 209 | Pathology (Catholic University of the Sacred Heart) | 3 | 100 | 93 | 121 |
| 209 | Neurosurgery (Catholic University of the Sacred Heart) | 3 | 100 | 31 | 49 |
| 209 | Endocrinology (Universidad Autónoma Nuevo León) | 3 | 100 | 22 | 26 |
| 214 | Endocrinology (Pontifical Catholic University of Chile) | 6 | 99 | 13 | 33 |
| 214 | Neurosurgery (University of Milan) | 5 | 99 | 31 | 55 |
| 214 | Neurosurgery (Sun Yat-sen University) | 3 | 99 | 80 | 81 |
| 217 | Neuropathology (Friedrich-Alexander-Universität Erlangen-Nürnberg) | 3 | 98 | 17 | 22 |
| 217 | Endocrinology (North Western University) | 1 | 98 | 1 | 1 |
| 217 | Metabolism (North Western University) | 1 | 98 | 1 | 1 |
| 220 | Hypertension (University of California, Los Angeles) | 2 | 97 | 54 | 68 |
| 220 | Neurosurgery (University of Bern) | 2 | 97 | 72 | 61 |
| 220 | Metabolism (Emory University) | 3 | 97 | 81 | 114 |
| 223 | Genetics (Uppsala University) | 3 | 96 | 442 | 473 |
| 223 | Pathology (Uppsala University) | 3 | 96 | 342 | 369 |
| 223 | Immunology (Uppsala University) | 3 | 96 | 286 | 313 |
| 223 | Neurosurgery (New York University) | 3 | 96 | 78 | 116 |
| 223 | Clinical Pathology (Uppsala University) | 3 | 96 | 12 | 14 |
| 228 | Endocrinology (Christian Medical College) | 4 | 95 | 29 | 21 |
| 228 | Neurosurgery (The University of Texas MD Anderson Cancer Center) | 4 | 95 | 81 | 121 |
| 228 | Endocrinology (Rajiv Gandhi University of Health Sciences) | 9 | 95 | 5 | 4 |
| 231 | Surgery (Columbia University) | 1 | 94 | 439 | 326 |
| 231 | Pathology (University of São Paulo) | 3 | 94 | 388 | 383 |
| 231 | Pediatrics (University of California, Los Angeles) | 5 | 94 | 280 | 425 |
| 231 | Endocrinology (Yonsei University) | 3 | 94 | 57 | 60 |
| 231 | Neurosurgery (RWTH Aachen University) | 4 | 94 | 37 | 59 |
| 236 | Human Genetics (University of Liège) | 2 | 93 | 49 | 49 |
| 237 | Endocrinology (Servizo Galego de Saúde) | 2 | 92 | 20 | 17 |
| 237 | Head and Neck Surgery (University of California, Los Angeles) | 3 | 92 | 96 | 122 |
| 237 | Neurosurgery (Oregon Health and Science University) | 2 | 92 | 60 | 58 |
| 237 | Neurosurgery (University of North Carolina at Chapel Hill) | 2 | 92 | 53 | 42 |
| 237 | Radiation Oncology (Emory University) | 1 | 92 | 177 | 121 |
| 242 | Pathology (Harvard University) | 4 | 91 | 523 | 656 |
| 242 | Pathology (University of Belgrade) | 3 | 91 | 43 | 32 |
| 242 | Neurosurgery (Icahn School of Medicine at Mount Sinai) | 4 | 91 | 67 | 110 |
| 242 | Biomedical Sciences (Ohio University) | 6 | 91 | 86 | 184 |
| 246 | Immunology (University of Manitoba) | 1 | 90 | 195 | 140 |
| 246 | Biostatistics (Istanbul University) | 1 | 90 | 78 | 37 |
| 246 | Neurosurgery (Macquarie University) | 1 | 90 | 45 | 19 |
| 246 | Neurosurgery (Christian Medical College) | 3 | 90 | 19 | 12 |
| 250 | Endocrinology (Medical University of Warsaw) | 3 | 89 | 44 | 38 |
| 250 | Pathology (Tokai University) | 2 | 89 | 96 | 76 |
| 252 | Neurosurgery (University of Zurich) | 3 | 88 | 50 | 53 |
| 252 | Neurosurgery (Walton Centre) | 2 | 88 | 105 | 113 |
| 252 | Neurosurgery (Medical University of Vienna) | 5 | 88 | 37 | 55 |
| 252 | Neurosurgery (Fudan University) | 6 | 88 | 82 | 135 |
| 256 | Otolaryngology (Wayne State University) | 1 | 87 | 82 | 51 |
| 256 | Neurosurgery (Wayne State University) | 1 | 87 | 108 | 81 |
| 256 | Head and Neck Surgery (Wayne State University) | 1 | 87 | 45 | 33 |
| 256 | Vascular Surgery (University of Michigan) | 1 | 87 | 64 | 54 |
| 260 | Physiology (University of Santiago) | 1 | 86 | 10 | 13 |
| 260 | Pediatrics (University of Costa Rica) | 1 | 86 | 9 | 6 |
| 260 | Pediatric Endocrinology (University of Virginia) | 1 | 86 | 26 | 29 |
| 260 | Pediatric Endocrinology (University of Costa Rica) | 1 | 86 | 1 | 1 |
| 264 | Nuclear Medicine (Erasmus University Rotterdam) | 3 | 85 | 194 | 174 |
| 264 | Neuropathology (Christian Medical College) | 2 | 85 | 5 | 3 |
| 266 | Oncology (University College London) | 2 | 84 | 110 | 138 |
| 266 | Pharmacology (University of Michigan) | 2 | 84 | 211 | 220 |
| 268 | Otolaryngology (Johns Hopkins University) | 3 | 83 | 238 | 297 |
| 268 | Pathology (Istanbul University-Cerrahpaşa) | 4 | 83 | 32 | 29 |
| 268 | Nutrition (Humboldt-Universität zu Berlin) | 1 | 83 | 144 | 108 |
| 271 | Neurosurgery (Kanazawa University) | 7 | 82 | 25 | 52 |
| 272 | Public Health (Aarhus University) | 1 | 81 | 597 | 416 |
| 272 | Epidemiology (Aarhus University) | 1 | 81 | 450 | 341 |
| 272 | Endocrinology (Vanderbilt University) | 3 | 81 | 82 | 125 |
| 275 | Surgery (University of Miami) | 5 | 80 | 279 | 411 |
| 275 | Endocrinology (Sher-i-Kashmir Institute of Medical Sciences) | 4 | 80 | 17 | 19 |
| 277 | Otolaryngology (New York University) | 1 | 79 | 100 | 82 |
| 277 | Neurosurgery (Kobe University) | 3 | 79 | 35 | 37 |
| 279 | Endocrinology (RWTH Aachen University) | 2 | 76 | 23 | 35 |
| 279 | Nuclear Medicine (Leiden University) | 3 | 76 | 32 | 67 |
| 281 | Pathology (Peking Union Medical College) | 3 | 75 | 177 | 185 |
| 281 | Molecular Genetics (University of São Paulo) | 1 | 75 | 43 | 28 |
| 283 | Surgery (Vanderbilt University) | 2 | 74 | 408 | 393 |
| 283 | Endocrinology (University of Cincinnati) | 1 | 74 | 141 | 107 |
| 283 | Neuroscience (University of Zurich) | 2 | 74 | 184 | 197 |
| 283 | Neurosurgery (Aix-Marseille University) | 5 | 74 | 10 | 34 |
| 283 | Neurosurgery (Seoul National University) | 4 | 74 | 76 | 105 |
| 288 | Endocrinology (University of Buenos Aires) | 6 | 73 | 4 | 11 |
| 288 | Endocrinology (University of Duisburg-Essen) | 5 | 73 | 25 | 63 |
| 288 | Endocrinology (Tokyo Medical University) | 1 | 73 | 29 | 19 |
| 288 | Diabetology (Tokyo Medical University) | 1 | 73 | 9 | 4 |
| 288 | Metabolism (Tokyo Medical University) | 1 | 73 | 29 | 19 |
| 293 | Cell Biology (University of Bern) | 2 | 72 | 109 | 141 |
| 293 | Surgery (Case Western Reserve University) | 2 | 72 | 228 | 252 |
| 293 | Endocrinology (University of Cambridge) | 1 | 72 | 33 | 33 |
| 293 | Neurosurgery (Erasmus University Rotterdam) | 1 | 72 | 125 | 94 |
| 293 | Medical Microbiology (Erasmus University Rotterdam) | 1 | 72 | 179 | 146 |
| 293 | Head and Neck Surgery (Erasmus University Rotterdam) | 1 | 72 | 100 | 72 |
| 299 | Surgery (University of Toronto) | 4 | 71 | 499 | 663 |
| 299 | Endocrinology (Fudan University) | 5 | 71 | 69 | 117 |
| 299 | Obstetrics (University of São Paulo) | 1 | 71 | 231 | 168 |
| 302 | Endocrinology (University of Pisa) | 2 | 70 | 101 | 143 |
| 302 | Neurosurgery (Kagoshima University) | 7 | 70 | 18 | 27 |
| 304 | Biology (Ohio University) | 3 | 69 | 102 | 199 |
| 304 | Biology (University of Verona) | 1 | 69 | 99 | 109 |
| 304 | Genetics (University of Verona) | 1 | 69 | 103 | 101 |
| 304 | Neurosurgery (University of Arizona) | 3 | 69 | 38 | 60 |
| 304 | Neurosurgery (University of Göttingen) | 2 | 69 | 59 | 66 |
| 304 | Radiation Oncology (Stanford University) | 1 | 69 | 273 | 234 |
| 304 | Metabolism (Vrije Universiteit Amsterdam) | 2 | 69 | 82 | 90 |
| 304 | Neurosurgery (Fujian Medical University) | 3 | 69 | 80 | 73 |
| 304 | Histology (University of Santiago) | 1 | 69 | 6 | 2 |
| 304 | Anatomy (University of Santiago) | 1 | 69 | 6 | 1 |
| 314 | Endocrinology (University of Amsterdam) | 2 | 68 | 174 | 158 |
| 314 | Hypertension (Harvard University) | 3 | 68 | 124 | 192 |
| 314 | Metabolism (University of Amsterdam) | 2 | 68 | 173 | 157 |
| 317 | Geriatrics (University of Iceland) | 1 | 67 | 40 | 34 |
| 317 | Psychology (Ludwig-Maximilians-Universität München) | 1 | 67 | 387 | 294 |
| 317 | Metabolism (University of California, Los Angeles) | 3 | 67 | 45 | 63 |
| 317 | Endocrinology (University of Iceland) | 1 | 67 | 17 | 15 |
| 317 | Metabolism (University of Iceland) | 1 | 67 | 14 | 14 |
| 317 | Neuropsychology (Ludwig-Maximilians-Universität München) | 1 | 67 | 37 | 22 |
| 323 | Metabolism (Tel Aviv University) | 4 | 66 | 31 | 53 |
| 323 | Diabetology (University of Turin) | 8 | 66 | 6 | 44 |
| 323 | Histology (Sun Yat-sen University) | 2 | 66 | 38 | 42 |
| 323 | Embryology (Sun Yat-sen University) | 2 | 66 | 37 | 41 |
| 323 | Pathology (Federal University of Maranhão) | 1 | 66 | 38 | 23 |
| 328 | Endocrinology (University of Greifswald) | 1 | 65 | 17 | 24 |
| 328 | Surgery (University of Michigan) | 2 | 65 | 492 | 516 |
| 328 | Biology (University of Houston) | 1 | 65 | 436 | 323 |
| 328 | Biochemistry (University of Houston) | 1 | 65 | 376 | 287 |
| 328 | Physiology (University of Santiago de Compostela) | 2 | 65 | 86 | 110 |
| 328 | Neurosurgery (Sapienza University of Rome) | 2 | 65 | 52 | 59 |
| 328 | Neurosurgery (Army Medical University) | 1 | 65 | 138 | 118 |
| 328 | Nutrition (University of Greifswald) | 1 | 65 | 11 | 16 |
| 336 | Endocrinology (University of Western Australia) | 2 | 64 | 68 | 112 |
| 336 | Metabolism (New York University) | 2 | 64 | 41 | 57 |
| 336 | Neurosurgery (Capital Medical University) | 4 | 64 | 202 | 257 |
| 339 | Neurology (Oregon Health and Science University) | 1 | 63 | 401 | 348 |
| 339 | Pathology (Hôpital Notre-Dame) | 2 | 63 | 20 | 30 |
| 339 | Neurosurgery (University of New Mexico) | 1 | 63 | 79 | 65 |
| 339 | Neurosurgery (Charles University) | 2 | 63 | 42 | 39 |
| 339 | Neuropathology (Oregon Health and Science University) | 1 | 63 | 14 | 20 |
| 344 | Endocrinology (University of London) | 2 | 62 | 16 | 41 |
| 344 | Pathology (Yeditepe University) | 1 | 62 | 42 | 27 |
| 344 | Pathology (University of Tokushima) | 3 | 62 | 75 | 109 |
| 344 | Oncology (University of California, San Diego) | 2 | 62 | 108 | 152 |
| 344 | Neurosurgery (University of California, San Diego) | 2 | 62 | 72 | 92 |
| 344 | Neuropathology (RWTH Aachen University) | 1 | 62 | 81 | 79 |
| 350 | Rheumatology (Leiden University) | 4 | 61 | 82 | 180 |
| 350 | Endocrinology (Universidade Federal de São Paulo) | 6 | 61 | 31 | 90 |
| 350 | Neurosurgery (Leipzig University) | 1 | 61 | 45 | 33 |
| 350 | Nuclear Medicine (University of Messina) | 1 | 61 | 31 | 28 |
| 354 | Pathology (University of Southern California) | 2 | 60 | 370 | 412 |
| 354 | Oncology (University of Cambridge) | 1 | 60 | 234 | 216 |
| 354 | Radiology (University of Pittsburgh) | 1 | 60 | 380 | 350 |
| 354 | Endocrinology (Georgetown University) | 2 | 60 | 48 | 79 |
| 354 | Nursing (Monash University) | 2 | 60 | 714 | 670 |
| 354 | Endocrinology (Aalborg University) | 5 | 60 | 21 | 41 |
| 354 | Experimental Psychology (University of Seville) | 1 | 60 | 77 | 45 |
| 354 | Pathology (University of Messina) | 5 | 60 | 122 | 230 |
| 354 | Pathology (Icahn School of Medicine at Mount Sinai) | 2 | 60 | 282 | 342 |
| 354 | Endocrinology (Maulana Azad Medical College) | 3 | 60 | 1 | 3 |
| 354 | Neuropathology (University of Virginia) | 2 | 60 | 24 | 32 |
| 354 | Neuropsychology (University of Seville) | 1 | 60 | 11 | 14 |
| 366 | Epidemiology (Case Western Reserve University) | 1 | 59 | 460 | 413 |
| 366 | Biostatistics (Case Western Reserve University) | 1 | 59 | 442 | 404 |
| 366 | Endocrinology (Dicle University) | 2 | 59 | 10 | 12 |
| 366 | Clinical Biochemistry (Catholic University of the Sacred Heart) | 2 | 59 | 56 | 95 |
| 366 | History of Medicine (Erciyes University) | 1 | 59 | 16 | 1 |
| 371 | Endocrinology (University of Zurich) | 3 | 58 | 33 | 51 |
| 371 | Radiology (Université de Montréal) | 2 | 58 | 141 | 166 |
| 371 | Endocrinology (University of Palermo) | 2 | 58 | 29 | 41 |
| 374 | Radiology (Maulana Azad Medical College) | 2 | 57 | 9 | 4 |
| 374 | Neurosurgery (Erciyes University) | 2 | 57 | 13 | 17 |
| 376 | Radiology (Johns Hopkins University) | 1 | 56 | 632 | 553 |
| 376 | Endocrinology (Vita-Salute San Raffaele University) | 2 | 56 | 10 | 25 |
| 376 | Metabolism (University of California, San Francisco) | 1 | 56 | 112 | 121 |
| 379 | Endocrinology (University of Manchester) | 3 | 55 | 99 | 157 |
| 379 | Neuroscience (University of Gothenburg) | 4 | 55 | 429 | 653 |
| 379 | Physiology (University of Gothenburg) | 4 | 55 | 443 | 654 |
| 379 | Radiation Oncology (The University of Texas MD Anderson Cancer Center) | 2 | 55 | 272 | 303 |
| 383 | Physiology (University of Copenhagen) | 2 | 54 | 366 | 432 |
| 383 | Pathology (Nagoya University) | 2 | 54 | 160 | 196 |
| 383 | Nuclear Medicine (University of Copenhagen) | 2 | 54 | 187 | 192 |
| 383 | Endocrinology (Gazi University) | 4 | 54 | 10 | 40 |
| 383 | Endocrinology (University of Würzburg) | 5 | 54 | 21 | 69 |
| 383 | Metabolism (Gazi University) | 4 | 54 | 24 | 37 |
| 389 | Obstetrics (Istanbul University) | 1 | 53 | 78 | 65 |
| 389 | Radiology (Istanbul University-Cerrahpaşa) | 3 | 53 | 32 | 30 |
| 389 | Molecular Biology (Peking Union Medical College) | 2 | 53 | 267 | 279 |
| 389 | Endocrinology (Düzce University) | 1 | 53 | 5 | 2 |
| 389 | Metabolism (Düzce University) | 1 | 53 | 3 | 2 |
| 394 | Biology (University of Manchester) | 4 | 52 | 586 | 768 |
| 394 | Endocrinology (University of Ioannina) | 1 | 52 | 44 | 41 |
| 394 | Education (Marmara University) | 2 | 52 | 110 | 137 |
| 394 | Endocrinology (University of Thessaly) | 1 | 52 | 26 | 13 |
| 394 | Endocrinology (Bursa Uludağ University) | 2 | 52 | 20 | 19 |
| 394 | Neurosurgery (Hiroshima University) | 5 | 52 | 22 | 46 |
| 394 | Endocrinology (University of Southern California) | 3 | 52 | 82 | 142 |
| 394 | Neurosurgery (University of Oklahoma) | 3 | 52 | 40 | 56 |
| 394 | Neurosurgery (Dalian Medical University) | 2 | 52 | 35 | 46 |
| 403 | Pathology (Yonsei University) | 2 | 51 | 173 | 206 |
| 403 | Surgery (Ohio State University) | 4 | 51 | 294 | 446 |
| 403 | Geriatrics (University of Ferrara) | 2 | 51 | 24 | 42 |
| 403 | Neurosurgery (University of Padua) | 2 | 51 | 27 | 38 |
| 403 | Metabolism (University of Duisburg-Essen) | 4 | 51 | 19 | 38 |
| 408 | Neurosurgery (Osaka University) | 3 | 50 | 70 | 88 |
| 408 | Diabetology (University of Bern) | 1 | 50 | 61 | 57 |
| 408 | Metabolism (Yeditepe University) | 2 | 50 | 3 | 8 |
| 411 | Radiology (Yonsei University) | 1 | 49 | 292 | 216 |
| 411 | Geriatrics (Semmelweis University) | 1 | 49 | 6 | 9 |
| 411 | Neurosurgery (Ewha Womans University) | 1 | 49 | 21 | 15 |
| 411 | Radiology (Kanazawa Medical University) | 3 | 49 | 16 | 18 |
| 411 | Neurosurgery (King George's Medical University) | 2 | 49 | 18 | 19 |
| 411 | Data Science (Yonsei University) | 1 | 49 | 124 | 49 |
| 417 | Endocrinology (University College London) | 4 | 48 | 49 | 120 |
| 417 | Pathology (University of Miami) | 2 | 48 | 252 | 301 |
| 417 | Endocrinology (Jilin University) | 2 | 48 | 71 | 96 |
| 417 | Pharmacology (University of Brescia) | 4 | 48 | 33 | 88 |
| 417 | Metabolism (Jilin University) | 2 | 48 | 63 | 86 |
| 422 | Genetics (Istanbul University) | 2 | 47 | 112 | 142 |
| 422 | Oncology (University of Sheffield) | 4 | 47 | 130 | 262 |
| 422 | Pharmacology (University of Tokushima) | 1 | 47 | 86 | 66 |
| 422 | Metabolism (University of Sheffield) | 4 | 47 | 126 | 290 |
| 422 | Metabolism (Medical College of Wisconsin) | 1 | 47 | 41 | 38 |
| 422 | Neurosurgery (University of Rochester) | 3 | 47 | 70 | 131 |
| 422 | Clinical Nutrition (Medical College of Wisconsin) | 1 | 47 | 34 | 36 |
| 422 | Neurosurgery (Aydın Adnan Menderes University) | 1 | 47 | 26 | 20 |
| 422 | Biomedical Sciences (University of Tokushima) | 1 | 47 | 436 | 287 |
| 431 | Radiology (University of Milan) | 1 | 46 | 108 | 102 |
| 431 | Endocrinology (Leipzig University) | 1 | 46 | 102 | 87 |
| 431 | Nephrology (Leipzig University) | 1 | 46 | 95 | 77 |
| 431 | Biomedical Sciences (University of Brescia) | 3 | 46 | 105 | 239 |
| 431 | Neurosurgery (University of Pittsburgh) | 1 | 46 | 198 | 217 |
| 431 | Radiation Oncology (University of Virginia) | 1 | 46 | 73 | 75 |
| 431 | Neurosurgery (Korea University) | 1 | 46 | 66 | 50 |
| 431 | Neurosurgery (Tianjin Medical University) | 1 | 46 | 174 | 139 |
| 439 | Endocrinology (Hannover Medical School) | 1 | 45 | 190 | 196 |
| 439 | Pathology (Children's Healthcare of Atlanta) | 1 | 45 | 66 | 59 |
| 439 | Medical Oncology (Harvard University) | 2 | 45 | 257 | 376 |
| 439 | Neurosurgery (Hannover Medical School) | 1 | 45 | 46 | 47 |
| 439 | Histology (Medical University of Warsaw) | 1 | 45 | 107 | 81 |
| 439 | Embryology (Medical University of Warsaw) | 1 | 45 | 104 | 79 |
| 439 | Health Education (University of Naples Federico II) | 2 | 45 | 33 | 35 |
| 439 | Sustainable Development (University of Naples Federico II) | 2 | 45 | 42 | 42 |
| 447 | Biology (University of South Australia) | 3 | 44 | 94 | 162 |
| 447 | Pathology (University of South Australia) | 3 | 44 | 68 | 139 |
| 447 | Pathology (University of Glasgow) | 1 | 44 | 140 | 147 |
| 447 | Biology (University of Oviedo) | 1 | 44 | 286 | 261 |
| 447 | Endocrinology (Nara Medical University) | 4 | 44 | 9 | 23 |
| 447 | Surgery (Tehran University of Medical Sciences) | 2 | 44 | 162 | 173 |
| 447 | Pathology (Christian Medical College) | 2 | 44 | 67 | 57 |
| 447 | Morphology (University of Oviedo) | 1 | 44 | 71 | 75 |
| 447 | Pharmacy (Iuliu Hațieganu University of Medicine and Pharmacy) | 1 | 44 | 609 | 455 |
| 447 | Clinical Nutrition (University of Zurich) | 2 | 44 | 33 | 44 |
| 447 | Neurosurgery (Trillium Health Centre) | 2 | 44 | 1 | 1 |
| 458 | Radiology (Harvard University) | 2 | 43 | 675 | 771 |
| 458 | Biology (Catholic University of the Sacred Heart) | 1 | 43 | 30 | 35 |
| 458 | Genetics (Catholic University of the Sacred Heart) | 1 | 43 | 48 | 49 |
| 458 | Endocrinology (University of New South Wales) | 1 | 43 | 57 | 60 |
| 462 | Endocrinology (Fluminense Federal University) | 2 | 42 | 1 | 2 |
| 462 | Genetics (University of Genoa) | 1 | 42 | 449 | 414 |
| 462 | Biology (University of Genoa) | 1 | 42 | 153 | 184 |
| 462 | Pathology (Hacettepe University) | 2 | 42 | 132 | 138 |
| 462 | Oncology (Peking Union Medical College) | 1 | 42 | 247 | 213 |
| 462 | Neurosurgery (Columbia University) | 3 | 42 | 58 | 123 |
| 462 | Metabolism (Harvard University) | 2 | 42 | 209 | 275 |
| 462 | Psychology (Radboud University) | 1 | 42 | 402 | 387 |
| 462 | Oncology (University of Genoa) | 1 | 42 | 151 | 168 |
| 462 | Neurosurgery (University of Turin) | 2 | 42 | 25 | 34 |
| 462 | Pharmacology (University of Genoa) | 1 | 42 | 99 | 107 |
| 462 | Pharmacy (University of Medicine and Pharmacy of Târgu Mureș) | 1 | 42 | 34 | 36 |
| 462 | Endocrinology (University of Malta) | 1 | 42 | 2 | 1 |
| 475 | Endocrinology (Ohio State University) | 3 | 41 | 86 | 146 |
| 475 | Radiology (University of Brasília) | 1 | 41 | 6 | 6 |
| 475 | Hematology (Sher-i-Kashmir Institute of Medical Sciences) | 2 | 41 | 8 | 2 |
| 478 | Surgery (New York University) | 1 | 40 | 385 | 372 |
| 478 | Epidemiology (University of Birmingham) | 1 | 40 | 229 | 264 |
| 478 | Public Health (University of Birmingham) | 1 | 40 | 279 | 300 |
| 478 | Pathology (Vrije Universiteit Brussel) | 1 | 40 | 80 | 88 |
| 478 | Psychiatry (University at Buffalo) | 1 | 40 | 138 | 149 |
| 478 | Public Health (Rollins College) | 1 | 40 | 1,051 | 957 |
| 478 | Neurosurgery (Nagoya University) | 3 | 40 | 57 | 89 |
| 478 | Neurosurgery (Humboldt-Universität zu Berlin) | 2 | 40 | 100 | 152 |
| 478 | Pathophysiology (Sapienza University of Rome) | 1 | 40 | 128 | 141 |
| 478 | Neurosurgery (Vita-Salute San Raffaele University) | 4 | 40 | 6 | 17 |
| 488 | Radiology (Columbia University) | 2 | 39 | 236 | 329 |
| 488 | Neurology (Medical University of Vienna) | 2 | 39 | 196 | 242 |
| 488 | Endocrinology (University of Debrecen) | 1 | 39 | 16 | 11 |
| 488 | Endocrinology (University of Colorado) | 3 | 39 | 119 | 232 |
| 488 | Radiology (Christian Medical College) | 1 | 39 | 75 | 29 |
| 488 | Biostatistics (University of Münster) | 2 | 39 | 84 | 118 |
| 488 | Pediatrics (Medical University of Varna) | 1 | 39 | 9 | 8 |
| 488 | Medical Genetics (Medical University of Varna) | 1 | 39 | 6 | 5 |
| 496 | Pathology (Charles University) | 2 | 38 | 200 | 271 |
| 496 | Endocrinology (University of Paris) | 1 | 38 | 23 | 31 |
| 496 | Endocrinology (Federal University of Rio Grande do Sul) | 1 | 38 | 131 | 126 |
| 496 | Psychiatry (University of São Paulo) | 1 | 38 | 357 | 353 |
| 496 | Radiology (Vrije Universiteit Amsterdam) | 1 | 38 | 266 | 268 |
| 496 | Chemistry (Ohio University) | 1 | 38 | 184 | 172 |
| 496 | Pediatrics (Ohio University) | 1 | 38 | 13 | 25 |
| 496 | Biochemistry (Ohio University) | 1 | 38 | 152 | 159 |
| 496 | Immunology (University of Campania "Luigi Vanvitelli") | 1 | 38 | 40 | 50 |
| 496 | Pathology (National and Kapodistrian University of Athens) | 3 | 38 | 145 | 220 |
| 496 | Metabolism (Georgetown University) | 1 | 38 | 53 | 80 |
| 496 | Neurosurgery (Vrije Universiteit Amsterdam) | 1 | 38 | 102 | 137 |
| 496 | Nuclear Medicine (Dicle University) | 1 | 38 | 9 | 5 |
| 509 | Genetics (University of South Australia) | 2 | 37 | 20 | 36 |
| 509 | Oncology (University of Utah) | 1 | 37 | 162 | 176 |
| 509 | Statistics (University of Milan-Bicocca) | 1 | 37 | 366 | 318 |
| 509 | Epidemiology (University of Milan-Bicocca) | 1 | 37 | 146 | 159 |
| 509 | Endocrinology (Wrocław Medical University) | 2 | 37 | 41 | 50 |
| 509 | Pathology (University of California, Los Angeles) | 2 | 37 | 452 | 580 |
| 509 | Biostatistics (Oregon Health and Science University) | 1 | 37 | 190 | 188 |
| 509 | Hypertension (Tel Aviv University) | 3 | 37 | 53 | 123 |
| 509 | Biomedical Sciences (University of Milan) | 1 | 37 | 549 | 484 |
| 509 | Biostatistics (University of Milan-Bicocca) | 1 | 37 | 179 | 180 |
| 509 | Public Health (University of Milan-Bicocca) | 1 | 37 | 159 | 156 |
| 520 | Pathology (University of Bologna) | 1 | 36 | 310 | 356 |
| 520 | Molecular Biology (University of Bologna) | 1 | 36 | 20 | 41 |
| 520 | Surgery (Catholic University of the Sacred Heart) | 1 | 36 | 236 | 217 |
| 520 | Radiology (Catholic University of the Sacred Heart) | 2 | 36 | 53 | 70 |
| 520 | Anatomy (Federal University of Rio Grande do Sul) | 1 | 36 | 20 | 16 |
| 520 | Pathology (Marmara University) | 1 | 36 | 92 | 88 |
| 520 | Pathology (King George's Medical University) | 1 | 36 | 100 | 74 |
| 520 | Neurology (University of the Republic) | 1 | 36 | 96 | 109 |
| 520 | Dentistry (University of Rochester) | 3 | 36 | 856 | 1,113 |
| 520 | Neurosurgery (Tel Aviv University) | 2 | 36 | 77 | 108 |
| 520 | Pharmacy (University of Bologna) | 1 | 36 | 390 | 397 |
| 520 | Biotechnology (University of Bologna) | 1 | 36 | 405 | 408 |
| 520 | Neurosurgery (Tongji Medical College) | 1 | 36 | 155 | 157 |
| 520 | Neurosurgery (Huazhong University of Science and Technology) | 1 | 36 | 178 | 186 |
| 520 | Computer Science (Toronto Metropolitan University) | 1 | 36 | 116 | 102 |
| 535 | Biology (Istanbul University) | 2 | 35 | 196 | 240 |
| 535 | Microbiology (Erciyes University) | 3 | 35 | 36 | 82 |
| 535 | Radiology (University of California, Los Angeles) | 1 | 35 | 276 | 293 |
| 535 | Public Health (University of Padua) | 1 | 35 | 409 | 375 |
| 535 | Computer Engineering (Erciyes University) | 3 | 35 | 38 | 87 |
| 535 | Neurosurgery (Nanjing Medical University) | 2 | 35 | 118 | 176 |
| 541 | Radiology (Istanbul University) | 2 | 34 | 79 | 116 |
| 541 | Endocrinology (Medical University of Graz) | 2 | 34 | 157 | 227 |
| 541 | Radiology (Hôpital Notre-Dame) | 1 | 34 | 39 | 53 |
| 541 | Biostatistics (Johns Hopkins University) | 1 | 34 | 658 | 698 |
| 541 | Endocrinology (King Saud University) | 2 | 34 | 29 | 56 |
| 541 | Metabolism (University College Cork) | 1 | 34 | 4 | 10 |
| 541 | Endocrinology (University College Cork) | 1 | 34 | 12 | 27 |
| 541 | Diabetology (Medical University of Graz) | 2 | 34 | 102 | 131 |
| 549 | Neuroscience (University of Lyon) | 1 | 33 | 117 | 129 |
| 549 | Head and Neck Surgery (Charles University) | 1 | 33 | 44 | 49 |
| 549 | Anatomy (Charles University) | 1 | 33 | 202 | 168 |
| 549 | Endocrinology (Hebrew University of Jerusalem) | 2 | 33 | 78 | 133 |
| 549 | Pathology (Sun Yat-sen University) | 1 | 33 | 284 | 271 |
| 549 | Endocrinology (University of Pavia) | 1 | 33 | 91 | 107 |
| 549 | Otolaryngology (Kobe University) | 1 | 33 | 34 | 33 |
| 549 | Endocrinology (The University of Texas MD Anderson Cancer Center) | 1 | 33 | 50 | 57 |
| 549 | Neurosurgery (Shinshu University) | 3 | 33 | 28 | 48 |
| 549 | Metabolism (Hebrew University of Jerusalem) | 2 | 33 | 99 | 180 |
| 549 | Diagnostic Radiology (The University of Texas MD Anderson Cancer Center) | 1 | 33 | 164 | 182 |
| 549 | Metabolism (University of Pisa) | 1 | 33 | 99 | 143 |
| 549 | Metabolism (University of Copenhagen) | 2 | 33 | 118 | 197 |
| 549 | Radiation Oncology (University of Miami) | 1 | 33 | 127 | 120 |
| 549 | Rheumatology (Kobe University) | 1 | 33 | 25 | 26 |
| 549 | Head and Neck Surgery (Kobe University) | 1 | 33 | 40 | 36 |
| 549 | Clinical Immunology (Kobe University) | 1 | 33 | 16 | 19 |
| 566 | Genetics (University College London) | 1 | 32 | 459 | 515 |
| 566 | Otolaryngology (Ohio State University) | 4 | 32 | 71 | 160 |
| 566 | Endocrinology (University of Colorado Denver) | 1 | 32 | 181 | 211 |
| 566 | Microbiology (Capital Medical University) | 1 | 32 | 88 | 94 |
| 566 | Neurology (Walton Centre) | 1 | 32 | 146 | 160 |
| 566 | Surgery (University of California, Davis) | 2 | 32 | 320 | 448 |
| 566 | Endocrinology (University of Texas Medical Branch) | 2 | 32 | 36 | 96 |
| 566 | Neuropathology (University of Göttingen) | 1 | 32 | 122 | 159 |
| 566 | Neurosurgery (Ruhr University Bochum) | 2 | 32 | 17 | 40 |
| 566 | Metabolism (University of Colorado Denver) | 1 | 32 | 134 | 173 |
| 566 | Neurosurgery (Federal University of Rio de Janeiro) | 2 | 32 | 8 | 18 |
| 566 | Neurosurgery (İstinye University) | 2 | 32 | 7 | 4 |
| 578 | Endocrinology (Medical University of Łódź) | 3 | 31 | 65 | 114 |
| 578 | Endocrinology (Nagoya University) | 3 | 31 | 36 | 83 |
| 578 | Biochemistry (Maulana Azad Medical College) | 1 | 31 | 64 | 65 |
| 578 | Rheumatology (Catholic University of the Sacred Heart) | 1 | 31 | 52 | 62 |
| 582 | Pediatrics (New York University) | 1 | 30 | 438 | 452 |
| 582 | Medical Imaging (Norwegian University of Science and Technology) | 1 | 30 | 334 | 358 |
| 582 | Endocrinology (Medical University of Vienna) | 1 | 30 | 185 | 204 |
| 582 | Neurology (University of São Paulo) | 1 | 30 | 299 | 301 |
| 582 | Epidemiology (University of Queensland) | 1 | 30 | 184 | 251 |
| 582 | Molecular Biology (Aix-Marseille University) | 1 | 30 | 31 | 48 |
| 582 | Radiology (Peking Union Medical College) | 2 | 30 | 138 | 185 |
| 582 | Anatomy (Nanjing Medical University) | 1 | 30 | 72 | 97 |
| 582 | Endocrinology (Istanbul Medipol University) | 2 | 30 | 3 | 3 |
| 582 | Clinical Biochemistry (Charles University) | 1 | 30 | 128 | 160 |
| 582 | Metabolism (Medical University of Vienna) | 1 | 30 | 131 | 154 |
| 582 | Oncology (Medical University of Vienna) | 1 | 30 | 228 | 255 |
| 582 | Histology (Nanjing Medical University) | 1 | 30 | 98 | 96 |
| 582 | Embryology (Nanjing Medical University) | 1 | 30 | 93 | 92 |
| 582 | Neurosurgery (Pontifical Catholic University of Paraná) | 1 | 30 | 5 | 2 |
| 582 | Neurosurgery (Jiangsu University) | 1 | 30 | 44 | 48 |
| 582 | Radiology (St. Olavs hospital, Trondheim University Hospital) | 1 | 30 | 44 | 45 |
| 582 | Nuclear Medicine (St. Olavs hospital, Trondheim University Hospital) | 1 | 30 | 40 | 37 |
| 600 | Statistics (University of Michigan) | 1 | 29 | 369 | 383 |
| 600 | Surgery (Emory University) | 1 | 29 | 429 | 446 |
| 600 | Nutrition (Autonomous University of Madrid) | 2 | 29 | 17 | 40 |
| 600 | Endocrinology (Autonomous University of Madrid) | 2 | 29 | 33 | 55 |
| 600 | Endocrinology (Icahn School of Medicine at Mount Sinai) | 2 | 29 | 110 | 182 |
| 600 | Pathology (Kitasato University) | 1 | 29 | 119 | 144 |
| 600 | Neurosurgery (Keio University) | 1 | 29 | 71 | 80 |
| 600 | Biochemistry (Gazi University) | 1 | 29 | 161 | 159 |
| 600 | Neurosurgery (Tokyo Dental College) | 1 | 29 | 13 | 4 |
| 609 | Radiology (University of California, San Francisco) | 1 | 28 | 540 | 586 |
| 609 | Neurosurgery (New York Medical College) | 1 | 28 | 39 | 43 |
| 609 | Endocrinology (University of Pennsylvania) | 2 | 28 | 134 | 237 |
| 609 | Metabolism (University College London) | 3 | 28 | 41 | 118 |
| 609 | Pathophysiology (University of Milan) | 3 | 28 | 315 | 516 |
| 609 | Head and Neck Surgery (Ohio State University) | 4 | 28 | 47 | 125 |
| 609 | Neurosurgery (University of Chile) | 1 | 28 | 21 | 27 |
| 609 | Endocrinology (University of Kashmir) | 2 | 28 | 2 | 2 |
| 609 | Neuropathology (University of Chile) | 1 | 28 | 2 | 1 |
| 618 | Critical Care (University of Cambridge) | 1 | 27 | 28 | 35 |
| 618 | Pathology (Cornell University) | 1 | 27 | 491 | 509 |
| 618 | Pathology (Humboldt-Universität zu Berlin) | 1 | 27 | 283 | 345 |
| 618 | Endocrinology (Jagiellonian University) | 1 | 27 | 118 | 117 |
| 618 | Pathology (University of Washington) | 1 | 27 | 621 | 676 |
| 618 | Anatomy (University of Salamanca) | 1 | 27 | 36 | 35 |
| 618 | Ophthalmology (Fudan University) | 2 | 27 | 159 | 215 |
| 618 | Oncology (University of Turin) | 2 | 27 | 298 | 488 |
| 618 | Neuroscience (University of Turin) | 1 | 27 | 384 | 416 |
| 618 | Oncology (University of Oldenburg) | 2 | 27 | 22 | 31 |
| 618 | Pediatrics (University of Oldenburg) | 2 | 27 | 15 | 28 |
| 618 | Pediatric Hematology (University of Oldenburg) | 2 | 27 | 11 | 13 |
| 618 | Endocrinology (University of Miami) | 1 | 27 | 141 | 180 |
| 618 | Pathology (University of Colorado) | 2 | 27 | 242 | 326 |
| 618 | Pathology (Federal University of Health Sciences of Porto Alegre) | 1 | 27 | 63 | 53 |
| 618 | Metabolism (University of Miami) | 1 | 27 | 90 | 122 |
| 618 | Neurosurgery (University of Colorado) | 2 | 27 | 74 | 133 |
| 618 | Neurosurgery (University of South Alabama) | 1 | 27 | 13 | 15 |
| 618 | Neurosurgery (University of Copenhagen) | 1 | 27 | 105 | 130 |
| 618 | Histology (University of Salamanca) | 1 | 27 | 41 | 30 |
| 618 | Critical Care Medicine (National and Kapodistrian University of Athens) | 1 | 27 | 92 | 106 |
| 618 | Neurosurgery (Aalborg University) | 2 | 27 | 11 | 21 |
| 618 | Neuroscience (University of Salamanca) | 1 | 27 | 62 | 75 |
| 618 | Endocrinology (Federal University of the State of Rio de Janeiro) | 1 | 27 | 2 | 2 |
| 618 | Neurosurgery (Shanxi Medical University) | 1 | 27 | 45 | 47 |
| 618 | Molecular Biology (Federal University of Health Sciences of Porto Alegre) | 1 | 27 | 8 | 15 |
| 618 | Neurosurgery (Nagano Red Cross Hospital) | 1 | 27 | 7 | 5 |
| 645 | Pathology (New York University) | 1 | 26 | 506 | 567 |
| 645 | Ophthalmology (Leiden University) | 2 | 26 | 58 | 99 |
| 645 | Neurology (University College London) | 2 | 26 | 427 | 576 |
| 645 | Pediatrics (Srinakharinwirot University) | 1 | 26 | 25 | 17 |
| 645 | Psychiatry (Istanbul University-Cerrahpaşa) | 4 | 26 | 12 | 24 |
| 645 | Radiology (University of Virginia) | 1 | 26 | 253 | 295 |
| 645 | Industrial Engineering (Koç University) | 1 | 26 | 61 | 69 |
| 645 | Oral and Maxillofacial Surgery (Radboud University) | 1 | 26 | 47 | 60 |
| 653 | Surgery (University of Hong Kong) | 1 | 25 | 292 | 345 |
| 653 | Microbiology (University of Barcelona) | 1 | 25 | 350 | 394 |
| 653 | Statistics (University of Barcelona) | 1 | 25 | 336 | 368 |
| 653 | Genetics (University of Barcelona) | 1 | 25 | 265 | 299 |
| 653 | Pathology (Northwestern University) | 1 | 25 | 467 | 523 |
| 653 | Neurology (Northwestern University) | 1 | 25 | 465 | 525 |
| 653 | Surgery (University of Melbourne) | 4 | 25 | 300 | 598 |
| 653 | Neuroscience (Vrije Universiteit Amsterdam) | 2 | 25 | 281 | 451 |
| 653 | Ophthalmology (Peking Union Medical College) | 2 | 25 | 50 | 75 |
| 653 | Radiology (Kanazawa University) | 3 | 25 | 42 | 83 |
| 653 | Pharmacy (Albany College of Pharmacy and Health Sciences) | 1 | 25 | 313 | 337 |
| 653 | Chemistry (University of Brescia) | 1 | 25 | 148 | 187 |
| 653 | Neurosurgery (University of Hong Kong) | 1 | 25 | 31 | 41 |
| 653 | Neuropathology (Humboldt-Universität zu Berlin) | 2 | 25 | 76 | 147 |
| 653 | Metabolism (Autonomous University of Barcelona) | 1 | 25 | 47 | 78 |
| 653 | Endocrinology (University of Hong Kong) | 1 | 25 | 25 | 50 |
| 653 | Metabolism (University of Hong Kong) | 1 | 25 | 18 | 26 |
| 653 | Pharmacy (Western New England University) | 1 | 25 | 53 | 52 |
| 653 | Genetics (Vall d'Hebron Research Institute) | 1 | 25 | 59 | 79 |
| 653 | Metabolism (Vall d'Hebron Research Institute) | 1 | 25 | 45 | 72 |
| 653 | Statistics (Vall d'Hebron Research Institute) | 1 | 25 | 23 | 33 |
| 653 | Microbiology (Vall d'Hebron Research Institute) | 1 | 25 | 84 | 93 |
| 653 | Pathology (Trillium Health Centre) | 1 | 25 | 3 | 3 |
| 676 | Pharmacology (Leiden University) | 1 | 24 | 212 | 276 |
| 676 | Neurology (University of Padua) | 1 | 24 | 97 | 162 |
| 676 | Endocrinology (Lund University) | 1 | 24 | 132 | 193 |
| 676 | Surgery (Université de Montréal) | 1 | 24 | 330 | 328 |
| 676 | Pediatrics (Erasmus University Rotterdam) | 3 | 24 | 286 | 523 |
| 676 | Anatomy (Medical University of Vienna) | 1 | 24 | 191 | 244 |
| 676 | Pharmacology (University of Groningen) | 1 | 24 | 262 | 295 |
| 676 | Clinical Pharmacy (University of Groningen) | 1 | 24 | 235 | 272 |
| 676 | Endocrinology (Hirosaki University) | 1 | 24 | 39 | 42 |
| 676 | Neurology (University of Colorado) | 1 | 24 | 215 | 261 |
| 676 | Pathology (University of Colorado Denver) | 1 | 24 | 260 | 293 |
| 676 | Neurology (University of Colorado Denver) | 1 | 24 | 214 | 265 |
| 676 | Radiology (University of Hull) | 2 | 24 | 2 | 5 |
| 676 | Immunology (Sher-i-Kashmir Institute of Medical Sciences) | 1 | 24 | 44 | 49 |
| 676 | Human Genetics (Newcastle University) | 1 | 24 | 139 | 204 |
| 676 | Neurosurgery (Université de Montréal) | 1 | 24 | 93 | 129 |
| 676 | Neurosurgery (Newcastle University) | 1 | 24 | 20 | 30 |
| 676 | Neurosurgery (University of Colorado Denver) | 1 | 24 | 113 | 146 |
| 676 | Neurosurgery (University of Cincinnati) | 2 | 24 | 84 | 168 |
| 676 | Endocrinology (University of California, Davis) | 1 | 24 | 78 | 124 |
| 676 | Public Health (Umeå University) | 1 | 24 | 602 | 681 |
| 676 | Neuropathology (Université de Montréal) | 1 | 24 | 4 | 10 |
| 676 | Pediatric Endocrinology (University of California, Los Angeles) | 1 | 24 | 37 | 52 |
| 676 | Pediatrics (University of Eastern Piedmont) | 3 | 24 | 19 | 60 |
| 676 | Public Health (University of Gothenburg) | 1 | 24 | 426 | 429 |
| 676 | Cell Biology (Medical University of Vienna) | 1 | 24 | 196 | 251 |
| 676 | Pharmacy (Universidade Federal do Paraná) | 1 | 24 | 108 | 122 |
| 676 | Metabolism (Hirosaki University) | 1 | 24 | 39 | 40 |
| 676 | Occupational Health (University of Gothenburg) | 1 | 24 | 3 | 10 |
| 705 | Surgery (University of Milan) | 1 | 23 | 386 | 468 |
| 705 | Pathology (Erasmus University Rotterdam) | 1 | 23 | 402 | 454 |
| 705 | Oncology (Erasmus University Rotterdam) | 1 | 23 | 227 | 297 |
| 705 | Biology (Hacettepe University) | 1 | 23 | 345 | 367 |
| 705 | Nutrition (Autonomous University of Barcelona) | 3 | 23 | 34 | 89 |
| 705 | Neurosurgery (Radboud University) | 1 | 23 | 75 | 93 |
| 705 | Pathophysiology (Kobe University) | 2 | 23 | 8 | 25 |
| 705 | Pediatric Endocrinology (Radboud University) | 1 | 23 | 20 | 26 |
| 705 | Radiation Oncology (Rush University) | 1 | 23 | 51 | 62 |
| 705 | Pediatric Endocrinology (University of Groningen) | 1 | 23 | 14 | 14 |
| 705 | Pediatric Endocrinology (Leiden University) | 1 | 23 | 14 | 14 |
| 705 | Pediatric Endocrinology (Vrije Universiteit Amsterdam) | 1 | 23 | 42 | 49 |
| 717 | Endocrinology (University of Utah) | 1 | 22 | 110 | 148 |
| 717 | Pediatrics (University of Utah) | 1 | 22 | 602 | 620 |
| 717 | Oncology (Johns Hopkins University) | 3 | 22 | 462 | 734 |
| 717 | Epidemiology (University of Pittsburgh) | 1 | 22 | 636 | 688 |
| 717 | Public Health (University of Pittsburgh) | 1 | 22 | 1,016 | 1,075 |
| 717 | Radiology (Northwestern University) | 1 | 22 | 288 | 365 |
| 717 | Pathology (Kyungpook National University) | 1 | 22 | 144 | 158 |
| 717 | Endocrinology (Dalhousie University) | 3 | 22 | 16 | 41 |
| 717 | Neurology (University of Bern) | 1 | 22 | 284 | 334 |
| 717 | Endocrinology (University of Florence) | 2 | 22 | 77 | 145 |
| 717 | Oncology (The University of Texas MD Anderson Cancer Center) | 1 | 22 | 384 | 455 |
| 717 | Pathology (Thomas Jefferson University) | 1 | 22 | 392 | 437 |
| 717 | Anatomy (Thomas Jefferson University) | 1 | 22 | 333 | 382 |
| 717 | Cell Biology (Thomas Jefferson University) | 1 | 22 | 332 | 381 |
| 717 | Surgery (University of Medicine and Dentistry of New Jersey) | 1 | 22 | 183 | 285 |
| 717 | Public Health (Korea University) | 1 | 22 | 253 | 259 |
| 717 | Neurosurgery (Thomas Jefferson University) | 1 | 22 | 125 | 150 |
| 717 | Dentistry (University of Medicine and Dentistry of New Jersey) | 1 | 22 | 1,213 | 1,327 |
| 717 | Neurosurgery (Medical University of South Carolina) | 1 | 22 | 79 | 93 |
| 717 | Neurosurgery (Dalhousie University) | 3 | 22 | 29 | 84 |
| 717 | Endocrinology (University of Medicine and Dentistry of New Jersey) | 1 | 22 | 25 | 40 |
| 717 | Otolaryngology (University of Medicine and Dentistry of New Jersey) | 1 | 22 | 18 | 22 |
| 717 | Head and Neck Surgery (University of Medicine and Dentistry of New Jersey) | 1 | 22 | 14 | 21 |
| 717 | Neurosurgery (Soonchunhyang University) | 1 | 22 | 38 | 39 |
| 717 | Neurosurgery (University of Texas Health Science Center at Houston) | 1 | 22 | 138 | 169 |
| 717 | Neurosurgery (Kyungpook National University) | 1 | 22 | 38 | 49 |
| 743 | Public Health (Columbia University) | 1 | 21 | 1,184 | 1,248 |
| 743 | Pathology (Columbia University) | 1 | 21 | 601 | 682 |
| 743 | Cell Biology (Columbia University) | 1 | 21 | 479 | 540 |
| 743 | Hematology (Dicle University) | 1 | 21 | 9 | 11 |
| 743 | Education (Dicle University) | 1 | 21 | 113 | 118 |
| 743 | Pathology (University of Sydney) | 1 | 21 | 467 | 564 |
| 743 | Obstetrics (Shimane University) | 1 | 21 | 37 | 37 |
| 743 | Biostatistics (Columbia University) | 1 | 21 | 531 | 587 |
| 743 | Neurosurgery (Royal Victoria Hospital, Belfast) | 1 | 21 | 22 | 14 |
| 743 | Neuropathology (Royal Victoria Hospital, Belfast) | 1 | 21 | 10 | 15 |
| 743 | Nuclear Medicine (University of Cambridge) | 1 | 21 | 29 | 42 |
| 743 | Neurosurgery (Southern Medical University) | 4 | 21 | 84 | 220 |
| 755 | Otolaryngology (University of Cambridge) | 2 | 20 | 10 | 19 |
| 755 | Pediatrics (Leipzig University) | 1 | 20 | 67 | 89 |
| 755 | Endocrinology (University of Oslo) | 3 | 20 | 93 | 272 |
| 755 | Pediatrics (Keio University) | 1 | 20 | 172 | 204 |
| 755 | Endocrinology (Katholieke Universiteit Leuven) | 1 | 20 | 252 | 334 |
| 755 | Obstetrics (Peking Union Medical College) | 1 | 20 | 192 | 197 |
| 755 | Biology (Erciyes University) | 2 | 20 | 98 | 183 |
| 755 | Surgery (Universidade Federal de Goiás) | 1 | 20 | 32 | 30 |
| 755 | Neurology (Universidade Federal de Goiás) | 1 | 20 | 9 | 9 |
| 755 | Endocrinology (Chonnam National University) | 1 | 20 | 21 | 21 |
| 755 | Metabolism (Erasmus University Rotterdam) | 3 | 20 | 12 | 42 |
| 755 | Hypertension (University of São Paulo) | 1 | 20 | 103 | 116 |
| 755 | Neurosurgery (Chonnam National University) | 1 | 20 | 52 | 59 |
| 755 | Metabolism (Chonnam National University) | 1 | 20 | 19 | 34 |
| 755 | Medical Genetics (Keio University) | 1 | 20 | 55 | 59 |
| 755 | Neurosurgery (Universidade Federal de Goiás) | 1 | 20 | 9 | 10 |
| 755 | Neurosurgery (Rio de Janeiro State University) | 1 | 20 | 4 | 6 |
| 772 | Endocrinology (Cornell University) | 3 | 19 | 52 | 150 |
| 772 | Pathology (University of Hamburg) | 1 | 19 | 77 | 99 |
| 772 | Pathology (Sapienza University of Rome) | 1 | 19 | 408 | 523 |
| 772 | Oncology (Sapienza University of Rome) | 1 | 19 | 221 | 266 |
| 772 | Developmental Biology (University of Manchester) | 1 | 19 | 82 | 104 |
| 772 | Pediatrics (Oregon Health and Science University) | 1 | 19 | 432 | 482 |
| 772 | Radiology (Oregon Health and Science University) | 1 | 19 | 84 | 130 |
| 772 | Pediatrics (Rutgers University) | 1 | 19 | 202 | 214 |
| 772 | Pediatrics (Universidade Federal do Paraná) | 1 | 19 | 53 | 54 |
| 772 | Genetics (University of Antioquia) | 1 | 19 | 4 | 28 |
| 772 | Pediatrics (Huazhong University of Science and Technology) | 1 | 19 | 182 | 233 |
| 772 | Endocrinology (Rio de Janeiro State University) | 1 | 19 | 17 | 26 |
| 772 | Pediatrics (Medical College of Wisconsin) | 2 | 19 | 366 | 566 |
| 772 | Pediatrics (Tongji Medical College) | 1 | 19 | 169 | 226 |
| 772 | Pediatric Endocrinology (New York University) | 1 | 19 | 16 | 16 |
| 772 | Developmental Biology (University College London) | 1 | 19 | 365 | 485 |
| 772 | Neurosurgery (University College London) | 1 | 19 | 202 | 267 |
| 772 | Dentistry (University of Florence) | 1 | 19 | 12 | 20 |
| 772 | Neuropathology (University of Hamburg) | 1 | 19 | 18 | 27 |
| 772 | Neurosurgery (University of Hamburg) | 1 | 19 | 17 | 30 |
| 772 | Head and Neck Surgery (Tanta University) | 2 | 19 | 9 | 11 |
| 772 | Neurosurgery (University of Antioquia) | 1 | 19 | 8 | 16 |
| 794 | Pediatrics (Harvard University) | 1 | 18 | 916 | 1,029 |
| 794 | Surgery (National Taiwan University) | 1 | 18 | 478 | 516 |
| 794 | Pathology (Hebrew University of Jerusalem) | 1 | 18 | 227 | 275 |
| 794 | Endocrinology (University of Florida) | 2 | 18 | 76 | 177 |
| 794 | Pathology (Shahid Beheshti University of Medical Sciences) | 1 | 18 | 113 | 122 |
| 794 | Public Health (Shahid Beheshti University of Medical Sciences) | 1 | 18 | 394 | 416 |
| 794 | Neuroscience (Shahid Beheshti University of Medical Sciences) | 1 | 18 | 124 | 173 |
| 794 | Epidemiology (Shahid Beheshti University of Medical Sciences) | 1 | 18 | 327 | 316 |
| 794 | Endocrinology (University of Warwick) | 1 | 18 | 45 | 68 |
| 794 | Oncology (Vrije Universiteit Amsterdam) | 1 | 18 | 153 | 228 |
| 794 | Pathology (Kobe University) | 1 | 18 | 159 | 192 |
| 794 | Pathology (Iran University of Medical Sciences) | 1 | 18 | 97 | 107 |
| 794 | Physiology (Tarbiat Modares University) | 1 | 18 | 95 | 114 |
| 794 | Pathology (All India Institute of Medical Sciences, New Delhi) | 1 | 18 | 268 | 265 |
| 794 | Oncology (All India Institute of Medical Sciences, New Delhi) | 1 | 18 | 91 | 96 |
| 794 | Biostatistics (University of Rochester) | 2 | 18 | 335 | 549 |
| 794 | Metabolism (University of Rochester) | 2 | 18 | 36 | 87 |
| 794 | Neurosurgery (Los Angeles County+USC Medical Center) | 1 | 18 | 8 | 12 |
| 794 | Oncology (Hebrew University of Jerusalem) | 1 | 18 | 193 | 262 |
| 794 | Pediatric Endocrinology (Harvard University) | 1 | 18 | 52 | 60 |
| 794 | Pharmacology (Shahid Beheshti University of Medical Sciences) | 1 | 18 | 157 | 221 |
| 794 | Metabolism (Vanderbilt University) | 2 | 18 | 69 | 182 |
| 794 | Computational Biology (University of Rochester) | 2 | 18 | 271 | 474 |
| 794 | Metabolism (Humboldt-Universität zu Berlin) | 2 | 18 | 89 | 169 |
| 794 | Neurosurgery (Shahid Beheshti University of Medical Sciences) | 1 | 18 | 123 | 161 |
| 794 | Neurobiology (Shahid Beheshti University of Medical Sciences) | 1 | 18 | 47 | 74 |
| 794 | Neurosurgery (Diponegoro University) | 1 | 18 | 6 | 3 |
| 821 | Pathology (University of Milan) | 1 | 17 | 307 | 416 |
| 821 | Hematology (University of Milan) | 1 | 17 | 190 | 226 |
| 821 | Oncology (University of Milan) | 1 | 17 | 399 | 476 |
| 821 | Otolaryngology (University of Rochester) | 1 | 17 | 78 | 104 |
| 821 | Radiology (University of Toronto) | 1 | 17 | 154 | 205 |
| 821 | Pathology (McGill University) | 1 | 17 | 326 | 412 |
| 821 | Mathematics (McGill University) | 1 | 17 | 263 | 356 |
| 821 | Radiology (McGill University) | 1 | 17 | 117 | 185 |
| 821 | Statistics (McGill University) | 1 | 17 | 249 | 336 |
| 821 | Pharmacology (Université de Montréal) | 1 | 17 | 325 | 388 |
| 821 | Pathology (University of Oslo) | 2 | 17 | 240 | 420 |
| 821 | Surgery (University of Duisburg-Essen) | 3 | 17 | 74 | 199 |
| 821 | Human Genetics (Yokohama City University) | 1 | 17 | 61 | 84 |
| 821 | Pediatrics (Kyushu University) | 1 | 17 | 174 | 173 |
| 821 | Surgery (University of Brescia) | 1 | 17 | 94 | 131 |
| 821 | Endocrinology (McGovern Medical School) | 2 | 17 | 21 | 37 |
| 821 | Otolaryngology (University of California, Irvine) | 2 | 17 | 58 | 98 |
| 821 | Head and Neck Surgery (University of California, Irvine) | 2 | 17 | 56 | 90 |
| 821 | Metabolism (University of Palermo) | 1 | 17 | 16 | 28 |
| 821 | Pediatric Endocrinology (Hacettepe University) | 2 | 17 | 15 | 37 |
| 821 | Neurosurgery (University of Brescia) | 1 | 17 | 42 | 54 |
| 821 | Diabetology (University of Palermo) | 1 | 17 | 14 | 18 |
| 821 | Genomics (University of Keele) | 1 | 17 | 15 | 22 |
| 844 | Oncology (University of Toronto) | 1 | 16 | 288 | 386 |
| 844 | Pharmacology (Lund University) | 1 | 16 | 158 | 230 |
| 844 | Public Health (Ohio State University) | 1 | 16 | 791 | 893 |
| 844 | Pathology (Polytechnic University of the Marches) | 1 | 16 | 82 | 147 |
| 844 | Endocrinology (University of Hull) | 1 | 16 | 52 | 84 |
| 844 | Otolaryngology (Tanta University) | 1 | 16 | 17 | 12 |
| 844 | Psychiatry (University of Texas Health Science Center at Houston) | 1 | 16 | 256 | 303 |
| 844 | Radiology (Hull and East Yorkshire Hospitals NHS Trust) | 1 | 16 | 7 | 14 |
| 844 | Psychology (University of Kentucky) | 1 | 16 | 339 | 399 |
| 844 | Clinical Chemistry (Lund University) | 1 | 16 | 232 | 326 |
| 844 | Metabolism (United States Department of Veterans Affairs) | 1 | 16 | 64 | 111 |
| 844 | Metabolism (University of Texas Medical Branch) | 1 | 16 | 95 | 138 |
| 844 | Neurosurgery (University of Kentucky) | 1 | 16 | 102 | 133 |
| 844 | Endocrinology (United States Department of Veterans Affairs) | 1 | 16 | 75 | 121 |
| 844 | Neurosurgery (Lund University) | 1 | 16 | 106 | 151 |
| 844 | Oncology (Uppsala University) | 1 | 16 | 264 | 399 |
| 844 | Biostatistics (Ohio State University) | 1 | 16 | 541 | 614 |
| 844 | Neuropathology (University of Pittsburgh) | 1 | 16 | 77 | 129 |
| 844 | Biochemistry (Polytechnic University of the Marches) | 1 | 16 | 130 | 181 |
| 844 | Oncology (Hiroshima University) | 2 | 16 | 59 | 124 |
| 844 | Physical Therapy (University of Texas Medical Branch) | 1 | 16 | 67 | 96 |
| 844 | Endocrinology (Federal University of Minas Gerais) | 1 | 16 | 24 | 41 |
| 844 | Radiology (Pontifical Catholic University of Chile) | 1 | 16 | 56 | 71 |
| 844 | Neurogenetics (Nagoya University) | 1 | 16 | 48 | 77 |
| 844 | Metabolism (University of Hull) | 1 | 16 | 44 | 78 |
| 844 | Biochemistry (Catholic University of the Sacred Heart) | 1 | 16 | 108 | 168 |
| 844 | Neuropsychiatry (McGovern Medical School) | 1 | 16 | 36 | 64 |
| 844 | Psychiatry (McGovern Medical School) | 1 | 16 | 200 | 245 |
| 844 | Neuropsychiatry (University of Texas Health Science Center at Houston) | 1 | 16 | 44 | 72 |
| 844 | Neurosurgery (Pontifical Catholic University of Chile) | 1 | 16 | 6 | 11 |
| 844 | Neurosurgery (All India Institute of Medical Sciences, Jodhpur) | 1 | 16 | 16 | 13 |
| 875 | Pharmacology (University of Milan) | 1 | 15 | 280 | 396 |
| 875 | Radiology (New York University) | 1 | 15 | 345 | 403 |
| 875 | Otolaryngology (University of Utah) | 1 | 15 | 107 | 129 |
| 875 | Surgery (University of Utah) | 1 | 15 | 431 | 500 |
| 875 | Pathology (Tel Aviv University) | 1 | 15 | 281 | 366 |
| 875 | Nutrition (UCLouvain) | 1 | 15 | 193 | 266 |
| 875 | Ophthalmology (University of Auckland) | 1 | 15 | 84 | 132 |
| 875 | Endocrinology (Rutgers University) | 1 | 15 | 74 | 111 |
| 875 | Nutrition (Rutgers University) | 1 | 15 | 153 | 227 |
| 875 | Pathology (University of Turin) | 1 | 15 | 217 | 269 |
| 875 | Radiology (Dalhousie University) | 1 | 15 | 51 | 102 |
| 875 | Surgery (Dalhousie University) | 1 | 15 | 271 | 339 |
| 875 | Otolaryngology (Dalhousie University) | 1 | 15 | 37 | 55 |
| 875 | Psychiatry (Aalborg University) | 1 | 15 | 70 | 99 |
| 875 | Endocrinology (University of Modena and Reggio Emilia) | 1 | 15 | 75 | 122 |
| 875 | Surgery (University of Insubria) | 1 | 15 | 288 | 351 |
| 875 | Pathology (University of Insubria) | 1 | 15 | 66 | 119 |
| 875 | Pathology (University of Verona) | 1 | 15 | 242 | 354 |
| 875 | Endocrinology (St. Luke's Medical Center) | 1 | 15 | 30 | 59 |
| 875 | Nuclear Medicine (Tel Aviv University) | 1 | 15 | 49 | 77 |
| 875 | Head and Neck Surgery (University of Utah) | 1 | 15 | 78 | 98 |
| 875 | Neurosurgery (University of Miami) | 2 | 15 | 61 | 142 |
| 875 | Chemotherapy (University of Milan) | 1 | 15 | 103 | 167 |
| 875 | Biotechnology (University of Brescia) | 1 | 15 | 161 | 234 |
| 875 | Developmental Biology (Katholieke Universiteit Leuven) | 1 | 15 | 71 | 110 |
| 875 | Neurosurgery (Autonomous University of Barcelona) | 1 | 15 | 41 | 49 |
| 875 | Neurosurgery (Hebrew University of Jerusalem) | 1 | 15 | 52 | 83 |
| 875 | Statistics (University of Virginia) | 1 | 15 | 137 | 213 |
| 875 | Mental Health (University of Turin) | 1 | 15 | 25 | 46 |
| 875 | Metabolism (Rutgers University) | 1 | 15 | 46 | 75 |
| 875 | Endocrinology (Western University of Health Sciences) | 1 | 15 | 6 | 6 |
| 875 | Metabolism (Western University of Health Sciences) | 1 | 15 | 6 | 6 |
| 875 | Endocrinology (Namık Kemal University) | 2 | 15 | 4 | 12 |
| 875 | Biophysics (Marmara University) | 1 | 15 | 27 | 35 |
| 875 | Neurosurgery (Fluminense Federal University) | 1 | 15 | 9 | 15 |
| 910 | Public Health (Harvard University) | 2 | 14 | 1,609 | 2,134 |
| 910 | Pediatrics (Istanbul University) | 1 | 14 | 130 | 160 |
| 910 | Computer Science (University College London) | 1 | 14 | 500 | 668 |
| 910 | Endocrinology (Nippon Medical School) | 1 | 14 | 41 | 48 |
| 910 | Epidemiology (University of Ottawa) | 2 | 14 | 538 | 809 |
| 910 | Public Health (University of Ottawa) | 2 | 14 | 428 | 607 |
| 910 | Otolaryngology (University of Ottawa) | 2 | 14 | 34 | 81 |
| 910 | Endocrinology (University of Ottawa) | 2 | 14 | 62 | 146 |
| 910 | Radiology (Erasmus University Rotterdam) | 2 | 14 | 344 | 522 |
| 910 | Epidemiology (Erasmus University Rotterdam) | 2 | 14 | 494 | 730 |
| 910 | Endocrinology (University of Sheffield) | 1 | 14 | 41 | 109 |
| 910 | Nephrology (University of California, San Francisco) | 1 | 14 | 139 | 185 |
| 910 | Metabolism (Nippon Medical School) | 1 | 14 | 30 | 50 |
| 910 | Biostatistics (Erasmus University Rotterdam) | 2 | 14 | 358 | 557 |
| 910 | Metabolism (University of Ottawa) | 2 | 14 | 40 | 104 |
| 910 | Neurosurgery (Pennsylvania State University) | 2 | 14 | 120 | 267 |
| 910 | Head and Neck Surgery (University of Zurich) | 1 | 14 | 44 | 58 |
| 910 | Neurosurgery (University of Ottawa) | 2 | 14 | 35 | 78 |
| 910 | Rheumatology (Gazi University) | 1 | 14 | 30 | 49 |
| 910 | Neurosurgery (University of Florence) | 1 | 14 | 29 | 50 |
| 910 | Neurosurgery (Medical University of Innsbruck) | 1 | 14 | 72 | 107 |
| 910 | Head and Neck Surgery (University of Ottawa) | 2 | 14 | 29 | 73 |
| 910 | Diabetology (University of Duisburg-Essen) | 1 | 14 | 18 | 25 |
| 910 | Diabetology (RWTH Aachen University) | 1 | 14 | 9 | 11 |
| 934 | Pediatrics (University of Milan) | 1 | 13 | 205 | 275 |
| 934 | Pathology (University of Michigan) | 1 | 13 | 537 | 649 |
| 934 | Pathology (Ruhr University Bochum) | 1 | 13 | 90 | 137 |
| 934 | Molecular Biology (São Paulo State University) | 1 | 13 | 55 | 82 |
| 934 | Neurosurgery (Kyoto University) | 1 | 13 | 135 | 178 |
| 934 | Metabolism (University of Florida) | 1 | 13 | 102 | 162 |
| 934 | Psychology (University of Plymouth) | 1 | 13 | 287 | 409 |
| 934 | Neurosurgery (University of Manchester) | 1 | 13 | 33 | 48 |
| 934 | Neuropathology (Ludwig-Maximilians-Universität München) | 1 | 13 | 142 | 189 |
| 934 | Medical Imaging (University of Toronto) | 1 | 13 | 321 | 422 |
| 934 | Cytology (Ruhr University Bochum) | 1 | 13 | 30 | 52 |
| 934 | Neonatology (University of Milan) | 1 | 13 | 54 | 103 |
| 934 | Neurosurgery (University of Paris) | 1 | 13 | 26 | 48 |
| 934 | Neurosurgery (Yeditepe University) | 2 | 13 | 12 | 31 |
| 934 | Metabolism (Fudan University) | 2 | 13 | 186 | 321 |
| 934 | Radiology (University of Kashmir) | 1 | 13 | 5 | 7 |
| 934 | Biochemistry (University of Kashmir) | 1 | 13 | 105 | 145 |
| 934 | Clinical Biochemistry (University of Kashmir) | 1 | 13 | 48 | 73 |
| 952 | Nutrition (University of Bordeaux) | 1 | 12 | 103 | 152 |
| 952 | Endocrinology (University of Bordeaux) | 1 | 12 | 23 | 49 |
| 952 | Endocrinology (Johannes Gutenberg University Mainz) | 1 | 12 | 58 | 103 |
| 952 | Pathology (University of Copenhagen) | 1 | 12 | 316 | 439 |
| 952 | Endocrinology (Kagoshima University) | 1 | 12 | 4 | 13 |
| 952 | Genetics (Fudan University) | 1 | 12 | 379 | 488 |
| 952 | Pediatrics (National and Kapodistrian University of Athens) | 1 | 12 | 364 | 450 |
| 952 | Anatomy (National and Kapodistrian University of Athens) | 1 | 12 | 81 | 124 |
| 952 | Biophysics (University of Missouri–Kansas City) | 1 | 12 | 79 | 139 |
| 952 | Endocrinology (Tunis El Manar University) | 1 | 12 | 10 | 12 |
| 952 | Pathology (Kurume University) | 1 | 12 | 153 | 212 |
| 952 | Neurosurgery (Kurume University) | 1 | 12 | 49 | 64 |
| 952 | Pharmacy (University of Missouri–Kansas City) | 1 | 12 | 266 | 346 |
| 952 | Cytology (Uppsala University) | 1 | 12 | 18 | 49 |
| 952 | Endocrinology (University of Catania) | 1 | 12 | 77 | 115 |
| 952 | Psychology (Memorial University of Newfoundland) | 1 | 12 | 271 | 367 |
| 952 | Pharmacology (University of Missouri–Kansas City) | 1 | 12 | 127 | 205 |
| 952 | Nuclear Medicine (University of Turin) | 1 | 12 | 42 | 69 |
| 952 | Histology (Polytechnic University of the Marches) | 1 | 12 | 33 | 67 |
| 952 | Neurosurgery (UCL Medical School) | 1 | 12 | 1 | 1 |
| 952 | Cell Biology (University of Missouri–Kansas City) | 1 | 12 | 79 | 139 |
| 952 | Radiology (University of Belgrade) | 2 | 12 | 49 | 113 |
| 952 | Nuclear Medicine (University of Naples Federico II) | 1 | 12 | 23 | 42 |
| 952 | Biostatistics (University of Manchester) | 1 | 12 | 260 | 350 |
| 952 | Nursing (University of Barcelona) | 1 | 12 | 128 | 176 |
| 952 | Pharmacology (University of Ioannina) | 1 | 12 | 47 | 88 |
| 952 | Biomedical Sciences (University of Catania) | 1 | 12 | 138 | 214 |
| 952 | Endocrinology (Universidade Federal do Paraná) | 1 | 12 | 20 | 35 |
| 952 | Mathematics (Rovira i Virgili University) | 1 | 12 | 89 | 126 |
| 952 | Diabetology (Fudan University) | 1 | 12 | 21 | 29 |
| 952 | Oncology (Memorial University of Newfoundland) | 1 | 12 | 51 | 72 |
| 952 | Metabolism (Universidade Federal do Paraná) | 1 | 12 | 26 | 47 |
| 952 | Andrology (University of Catania) | 1 | 12 | 37 | 50 |
| 952 | Computer Engineering (Rovira i Virgili University) | 1 | 12 | 80 | 125 |
| 952 | Nutrition (Bordeaux Montaigne University) | 1 | 12 | 3 | 20 |
| 952 | Endocrinology (Bordeaux Montaigne University) | 1 | 12 | 5 | 6 |
| 952 | Radiology (Tunis El Manar University) | 1 | 12 | 8 | 8 |
| 952 | Clinical Psychology (Suffolk University) | 1 | 12 | 1 | 11 |
| 990 | Molecular Biology (Tsinghua University) | 1 | 11 | 61 | 101 |
| 990 | Surgery (Johns Hopkins University) | 1 | 11 | 663 | 800 |
| 990 | Pediatrics (Johns Hopkins University) | 1 | 11 | 876 | 1,029 |
| 990 | Pharmacology (Oregon Health and Science University) | 1 | 11 | 235 | 336 |
| 990 | Radiology (Fudan University) | 1 | 11 | 340 | 420 |
| 990 | Biophysics (Dalhousie University) | 1 | 11 | 198 | 256 |
| 990 | Physiology (Dalhousie University) | 1 | 11 | 219 | 295 |
| 990 | Pediatrics (University of Genoa) | 1 | 11 | 91 | 120 |
| 990 | Biostatistics (National University of Singapore) | 1 | 11 | 174 | 273 |
| 990 | Dentistry (University of São Paulo) | 1 | 11 | 415 | 506 |
| 990 | Physiology (University of São Paulo) | 1 | 11 | 476 | 615 |