| 1 | Pathology (Harvard University) | 2,498 | 134.2K | 1 | 10 |
| 2 | Pathology (Johns Hopkins University) | 1,785 | 108.4K | 1 | 4 |
| 3 | Pathology (The University of Texas MD Anderson Cancer Center) | 1,625 | 71.2K | 3 | 5 |
| 4 | Pathology (University of Pittsburgh) | 1,463 | 61.8K | 1 | 1 |
| 5 | Oncology (Johns Hopkins University) | 586 | 42.9K | 7 | 12 |
| 6 | Pathology (University of Michigan) | 915 | 39.1K | 1 | 5 |
| 7 | Pathology (Cornell University) | 916 | 35.7K | 1 | 5 |
| 8 | Pathology (Emory University) | 945 | 35.2K | 1 | 3 |
| 9 | Pathology (University of California, San Francisco) | 716 | 34.6K | 1 | 9 |
| 10 | Pathology (Stanford University) | 736 | 34.5K | 2 | 10 |
| 11 | Pathology (University of Pennsylvania) | 508 | 34.4K | 5 | 10 |
| 12 | Pathology (University of Toronto) | 842 | 34.4K | 1 | 1 |
| 13 | Pathology (Yale University) | 836 | 33.9K | 1 | 7 |
| 14 | Pathology (University of British Columbia) | 609 | 32.5K | 1 | 3 |
| 15 | Pathology (University of Washington) | 601 | 29.8K | 1 | 8 |
| 16 | Pathology (Vrije Universiteit Amsterdam) | 310 | 27.7K | 3 | 4 |
| 17 | Pathology (Case Western Reserve University) | 465 | 27.4K | 4 | 6 |
| 18 | Pathology (Ohio State University) | 789 | 26.1K | 1 | 4 |
| 19 | Pathology (Northwestern University) | 636 | 24.4K | 1 | 3 |
| 20 | Pathology (Vanderbilt University) | 591 | 23.5K | 2 | 8 |
| 21 | Pathology (University of Alabama at Birmingham) | 592 | 22.8K | 1 | 9 |
| 22 | Pathology (New York University) | 541 | 22.4K | 3 | 15 |
| 23 | Pathology (University of Helsinki) | 372 | 22.0K | 4 | 1 |
| 24 | Pathology (University of Texas Southwestern Medical Center) | 642 | 21.8K | 1 | 8 |
| 25 | Pathology (University of Chicago) | 535 | 20.8K | 1 | 11 |
| 26 | Pathology (Leiden University) | 366 | 20.7K | 3 | 3 |
| 27 | Pathology (Charles University) | 840 | 20.6K | 1 | 1 |
| 28 | Pathology (Erasmus University Rotterdam) | 455 | 20.6K | 1 | 5 |
| 29 | Pathology (Seoul National University) | 555 | 19.7K | 2 | 2 |
| 30 | Pathology (Duke University) | 567 | 19.5K | 1 | 6 |
| 31 | Pathology (Columbia University) | 405 | 19.1K | 9 | 20 |
| 32 | Pathology (Kanazawa University) | 441 | 18.9K | 1 | 1 |
| 33 | Pathology (University of California, Los Angeles) | 514 | 18.9K | 1 | 16 |
| 34 | Pathology (Humboldt-Universität zu Berlin) | 359 | 17.8K | 2 | 2 |
| 35 | Pathology (University of Basel) | 288 | 17.7K | 1 | 1 |
| 36 | Neurology (Harvard University) | 145 | 16.9K | 58 | 40 |
| 37 | Pathology (University of Utah) | 547 | 16.7K | 2 | 13 |
| 38 | Pathology (Kyushu University) | 551 | 16.4K | 1 | 1 |
| 39 | Pathology (Kiel University) | 250 | 16.2K | 1 | 1 |
| 40 | Pathology (University of California, San Diego) | 340 | 16.2K | 3 | 14 |
| 41 | Pathology (Oregon Health and Science University) | 215 | 16.2K | 1 | 1 |
| 42 | Pathology (Radboud University) | 372 | 16.1K | 1 | 3 |
| 43 | Pathology (University of Porto) | 331 | 16.1K | 1 | 2 |
| 44 | Pathology (Medical University of Graz) | 316 | 15.8K | 1 | 1 |
| 45 | Pathology (University of Virginia) | 452 | 15.8K | 1 | 3 |
| 46 | Biology (Harvard University) | 125 | 15.6K | 62 | 59 |
| 47 | Pathology (University of Bern) | 319 | 15.6K | 1 | 3 |
| 48 | Pathology (Katholieke Universiteit Leuven) | 311 | 15.5K | 2 | 3 |
| 49 | Pathology (University of Sydney) | 508 | 15.5K | 1 | 2 |
| 50 | Pathology (University Health Network) | 353 | 15.4K | 1 | 1 |
| 51 | Pathology (University of Minnesota) | 436 | 15.3K | 2 | 12 |
| 52 | Pathology (University of Rochester) | 468 | 15.3K | 1 | 4 |
| 53 | Pathology (Wayne State University) | 340 | 15.2K | 3 | 5 |
| 54 | Pathology (University of Edinburgh) | 372 | 14.9K | 1 | 1 |
| 55 | Pathology (University of Verona) | 208 | 14.9K | 1 | 3 |
| 56 | Pathology (University of North Carolina at Chapel Hill) | 343 | 14.8K | 2 | 9 |
| 57 | Pathology (Technical University of Munich) | 230 | 14.5K | 3 | 3 |
| 58 | Pathology (University of Queensland) | 267 | 14.5K | 1 | 1 |
| 59 | Oncology (University of Turin) | 266 | 14.4K | 5 | 11 |
| 60 | Pathology (Thomas Jefferson University) | 289 | 14.1K | 4 | 6 |
| 61 | Pathology (University of Southern California) | 393 | 13.4K | 2 | 11 |
| 62 | Pathology (University of Milan) | 274 | 13.3K | 2 | 3 |
| 63 | Pathology (University of Leeds) | 393 | 13.2K | 1 | 3 |
| 64 | Pathology (Tohoku University) | 386 | 13.1K | 1 | 1 |
| 65 | Pathology (University of Calgary) | 398 | 12.9K | 1 | 2 |
| 66 | Pathology (University of Groningen) | 208 | 12.8K | 5 | 3 |
| 67 | Pathology (University of Miami) | 389 | 12.8K | 1 | 1 |
| 68 | Pathology (Icahn School of Medicine at Mount Sinai) | 365 | 12.7K | 1 | 6 |
| 69 | Urology (Johns Hopkins University) | 227 | 12.4K | 7 | 10 |
| 70 | Pathology (Uppsala University) | 194 | 12.1K | 14 | 16 |
| 71 | Pathology (Chinese University of Hong Kong) | 278 | 12.0K | 2 | 9 |
| 72 | Pathology (University of Arkansas for Medical Sciences) | 309 | 11.9K | 1 | 1 |
| 73 | Pathology (University of Melbourne) | 275 | 11.9K | 4 | 12 |
| 74 | Pathology (Sungkyunkwan University) | 455 | 11.8K | 2 | 2 |
| 75 | Pathology (University of Maryland, Baltimore) | 281 | 11.7K | 1 | 4 |
| 76 | Pathology (University of Tokyo) | 423 | 11.7K | 1 | 4 |
| 77 | Pathology (University of São Paulo) | 527 | 11.6K | 2 | 4 |
| 78 | Pathology (McGill University) | 310 | 11.5K | 1 | 3 |
| 79 | Pathology (University of Kentucky) | 200 | 11.3K | 2 | 3 |
| 80 | Pathology (University of Ulsan) | 439 | 11.3K | 1 | 2 |
| 81 | Pathology (University of Bologna) | 349 | 11.1K | 1 | 1 |
| 82 | Immunology (Johns Hopkins University) | 35 | 10.8K | 60 | 20 |
| 83 | Pathology (McMaster University) | 236 | 10.6K | 6 | 18 |
| 84 | Pathology (University of Iowa) | 359 | 10.6K | 2 | 8 |
| 85 | Pathology (University of Texas Medical Branch) | 313 | 10.6K | 3 | 10 |
| 86 | Pathology (University of Colorado) | 234 | 10.5K | 2 | 6 |
| 87 | Surgery (Johns Hopkins University) | 120 | 10.5K | 43 | 25 |
| 88 | Pathology (University of California, Davis) | 380 | 10.4K | 2 | 7 |
| 89 | Obstetrics (Johns Hopkins University) | 104 | 10.4K | 9 | 6 |
| 90 | Pathology (Catholic University of Korea) | 430 | 10.3K | 1 | 2 |
| 91 | Pathology (Semmelweis University) | 448 | 10.3K | 2 | 1 |
| 92 | Pathology (University of Cambridge) | 259 | 10.2K | 10 | 20 |
| 93 | Immunology (University of Porto) | 210 | 10.2K | 1 | 2 |
| 94 | Surgery (Harvard University) | 198 | 10.0K | 50 | 53 |
| 95 | Pathology (University of Oslo) | 353 | 10.0K | 2 | 7 |
| 96 | Molecular Microbiology (Johns Hopkins University) | 27 | 9.9K | 58 | 12 |
| 97 | Dentistry (Okayama University) | 233 | 9.8K | 19 | 15 |
| 98 | Pathology (University of Padua) | 285 | 9.7K | 1 | 2 |
| 99 | Pathology (Heidelberg University) | 295 | 9.5K | 3 | 7 |
| 100 | Pathology (Boston University) | 170 | 9.5K | 2 | 7 |
| 101 | Dentistry (Queen Mary University of London) | 164 | 9.4K | 33 | 31 |
| 102 | Pathology (University of Wisconsin–Madison) | 294 | 9.4K | 1 | 7 |
| 103 | Pathology (University of Nebraska Medical Center) | 285 | 9.4K | 4 | 10 |
| 104 | Pathology (Lund University) | 169 | 9.4K | 5 | 7 |
| 105 | Pathology (University of Florida) | 277 | 9.3K | 2 | 5 |
| 106 | Genetics (Uppsala University) | 115 | 9.3K | 24 | 23 |
| 107 | Microbiology (Vanderbilt University) | 310 | 9.3K | 6 | 16 |
| 108 | Neuropathology (Harvard University) | 55 | 9.2K | 7 | 6 |
| 109 | Immunology (Vanderbilt University) | 307 | 9.2K | 5 | 18 |
| 110 | Pathology (Okayama University) | 307 | 9.1K | 1 | 1 |
| 111 | Neurology (Johns Hopkins University) | 103 | 9.1K | 51 | 40 |
| 112 | Cell Biology (Columbia University) | 229 | 9.1K | 8 | 21 |
| 113 | Pathology (University of Amsterdam) | 158 | 9.0K | 2 | 4 |
| 114 | Pathology (Autonomous University of Barcelona) | 196 | 9.0K | 1 | 2 |
| 115 | Pathology (University of Geneva) | 105 | 9.0K | 6 | 7 |
| 116 | Pathology (National Taiwan University) | 249 | 8.9K | 2 | 3 |
| 117 | Pathology (University of Hamburg) | 189 | 8.9K | 1 | 1 |
| 118 | Pathology (Niigata University) | 352 | 8.9K | 1 | 3 |
| 119 | Pathology (University of Otago) | 253 | 8.8K | 1 | 5 |
| 120 | Pathology (University of Liverpool) | 288 | 8.7K | 1 | 1 |
| 121 | Pathology (University of Aberdeen) | 166 | 8.5K | 1 | 2 |
| 122 | Pathology (Nagoya University) | 345 | 8.5K | 1 | 4 |
| 123 | Pathology (University of Oulu) | 172 | 8.5K | 1 | 1 |
| 124 | Medical Oncology (The University of Texas MD Anderson Cancer Center) | 171 | 8.5K | 17 | 22 |
| 125 | Pathology (University of Oxford) | 203 | 8.3K | 10 | 20 |
| 126 | Pathology (Brown University) | 357 | 8.3K | 1 | 5 |
| 127 | Pathology (University of Lausanne) | 214 | 8.2K | 1 | 2 |
| 128 | Pathology (Johannes Gutenberg University Mainz) | 138 | 8.2K | 1 | 2 |
| 129 | Pathology (Keio University) | 298 | 8.2K | 1 | 2 |
| 130 | Pathology (University of Würzburg) | 180 | 8.1K | 3 | 6 |
| 131 | Pathology (University of Western Australia) | 343 | 8.1K | 1 | 5 |
| 132 | Pathology (University of Copenhagen) | 183 | 8.1K | 5 | 7 |
| 133 | Pathology (University of Münster) | 133 | 7.9K | 1 | 2 |
| 134 | Biology (University of Helsinki) | 80 | 7.8K | 13 | 14 |
| 135 | Pathology (University of Tübingen) | 212 | 7.8K | 1 | 2 |
| 136 | Pathology (Dalhousie University) | 178 | 7.7K | 1 | 1 |
| 137 | Pathology (Kumamoto University) | 225 | 7.7K | 1 | 1 |
| 138 | Public Health (Harvard University) | 109 | 7.6K | 211 | 180 |
| 139 | Cell Biology (Thomas Jefferson University) | 162 | 7.6K | 4 | 8 |
| 140 | Anatomy (University of California, San Francisco) | 57 | 7.6K | 29 | 24 |
| 141 | Microbiology (University of Nebraska Medical Center) | 247 | 7.5K | 4 | 12 |
| 142 | Pathology (Dartmouth–Hitchcock Medical Center) | 319 | 7.5K | 1 | 2 |
| 143 | Pathology (University of Vermont) | 251 | 7.5K | 1 | 6 |
| 144 | Pathology (University of Ottawa) | 284 | 7.5K | 1 | 1 |
| 145 | Pathology (Fukuoka University) | 268 | 7.5K | 1 | 1 |
| 146 | Pathology (Friedrich-Alexander-Universität Erlangen-Nürnberg) | 223 | 7.4K | 1 | 1 |
| 147 | Pathology (University of Zurich) | 169 | 7.4K | 1 | 3 |
| 148 | Neurology (Boston University) | 32 | 7.3K | 54 | 24 |
| 149 | Pathology (George Washington University) | 184 | 7.3K | 1 | 3 |
| 150 | Pathology (University of Birmingham) | 220 | 7.3K | 1 | 2 |
| 151 | Pathology (Gunma University) | 233 | 7.2K | 1 | 1 |
| 152 | Biomedical Sciences (University of Turin) | 148 | 7.2K | 1 | 1 |
| 153 | Pathology (Ludwig-Maximilians-Universität München) | 169 | 7.1K | 3 | 5 |
| 154 | Human Genetics (Katholieke Universiteit Leuven) | 119 | 7.1K | 18 | 18 |
| 155 | Surgery (Kyushu University) | 207 | 7.1K | 9 | 12 |
| 156 | Neuropathology (Johns Hopkins University) | 46 | 7.0K | 8 | 8 |
| 157 | Pathology (University of Arizona) | 136 | 6.9K | 3 | 5 |
| 158 | Pathology (Yonsei University) | 302 | 6.9K | 2 | 5 |
| 159 | Pathology (University of Barcelona) | 166 | 6.9K | 1 | 7 |
| 160 | Oncology (Harvard University) | 111 | 6.8K | 29 | 34 |
| 161 | Pathology (Wake Forest University) | 262 | 6.8K | 2 | 6 |
| 162 | Pathology (University of Oklahoma) | 198 | 6.7K | 1 | 5 |
| 163 | Environmental Health (University of Occupational and Environmental Health Japan) | 237 | 6.5K | 13 | 14 |
| 164 | Pathology (Kyoto University) | 261 | 6.5K | 2 | 16 |
| 165 | Pathology (University of Wales) | 130 | 6.4K | 1 | 1 |
| 166 | Pathology (Juntendo University) | 287 | 6.4K | 1 | 1 |
| 167 | Pathology (University of Cincinnati) | 183 | 6.3K | 2 | 12 |
| 168 | Ophthalmology (Harvard University) | 102 | 6.3K | 16 | 18 |
| 169 | Pathology (Queen Mary University of London) | 84 | 6.3K | 1 | 1 |
| 170 | Pathology (Maastricht University) | 138 | 6.3K | 3 | 4 |
| 171 | Pathology (University of Sheffield) | 210 | 6.3K | 1 | 1 |
| 172 | Pathology (Peking University) | 174 | 6.2K | 3 | 2 |
| 173 | Pathology (University of Kansas) | 250 | 6.2K | 1 | 10 |
| 174 | Pathology (University of Turku) | 178 | 6.2K | 1 | 2 |
| 175 | Pathology (Hiroshima University) | 230 | 6.2K | 2 | 3 |
| 176 | Pathology (Medical College of Wisconsin) | 306 | 6.2K | 1 | 4 |
| 177 | Pathology (Ulm University) | 62 | 6.1K | 2 | 4 |
| 178 | Pathology (Kurume University) | 300 | 6.1K | 1 | 6 |
| 179 | Pathology (Tokai University) | 323 | 6.1K | 1 | 1 |
| 180 | Pathology (Cordoba University) | 87 | 6.1K | 1 | 1 |
| 181 | Surgery (University of Pittsburgh) | 117 | 6.0K | 53 | 59 |
| 182 | Neuropathology (University of Bonn) | 92 | 6.0K | 5 | 7 |
| 183 | Medical Oncology (Harvard University) | 71 | 6.0K | 21 | 27 |
| 184 | Pathology (Chang Gung University) | 173 | 6.0K | 3 | 2 |
| 185 | Pathology (Fudan University) | 264 | 5.9K | 3 | 5 |
| 186 | Pathology (University of Dundee) | 65 | 5.9K | 2 | 2 |
| 187 | Pathology (Yokohama City University) | 225 | 5.8K | 1 | 1 |
| 188 | Pathology (National and Kapodistrian University of Athens) | 259 | 5.8K | 3 | 3 |
| 189 | Surgery (University of Toronto) | 135 | 5.8K | 43 | 53 |
| 190 | Pathology (University of Magdeburg) | 158 | 5.7K | 1 | 1 |
| 191 | Pathology (Nippon Medical School) | 222 | 5.7K | 2 | 1 |
| 192 | Pathology (University of Pavia) | 137 | 5.7K | 1 | 2 |
| 193 | Pathology (Purdue University) | 124 | 5.7K | 2 | 1 |
| 194 | Pathology (University of Florence) | 141 | 5.7K | 2 | 1 |
| 195 | Pathology (Jikei University School of Medicine) | 226 | 5.7K | 1 | 1 |
| 196 | Pathology (University of Alberta) | 183 | 5.7K | 4 | 13 |
| 197 | Pathology (Kitasato University) | 213 | 5.6K | 1 | 1 |
| 198 | Pathology (Sapporo Medical University) | 136 | 5.6K | 2 | 2 |
| 199 | Anatomy (Thomas Jefferson University) | 129 | 5.6K | 5 | 11 |
| 200 | Pathology (Saint Louis University) | 139 | 5.6K | 1 | 5 |
| 201 | Pathology (University of Regensburg) | 114 | 5.5K | 1 | 5 |
| 202 | Biostatistics (The University of Texas MD Anderson Cancer Center) | 117 | 5.4K | 18 | 18 |
| 203 | Pathology (Nagasaki University) | 268 | 5.4K | 1 | 1 |
| 204 | Pathology (Federal University of Minas Gerais) | 262 | 5.4K | 2 | 1 |
| 205 | Biology (The University of Texas MD Anderson Cancer Center) | 61 | 5.4K | 16 | 13 |
| 206 | Public Health (Johns Hopkins University) | 90 | 5.4K | 243 | 208 |
| 207 | Dermatology (Harvard University) | 76 | 5.4K | 21 | 17 |
| 208 | Pathology (Virginia Commonwealth University) | 180 | 5.4K | 1 | 5 |
| 208 | Dermatology (University of California, San Francisco) | 94 | 5.4K | 12 | 16 |
| 210 | Genetics (Harvard University) | 43 | 5.3K | 100 | 87 |
| 211 | Neurology (Ulm University) | 29 | 5.3K | 23 | 8 |
| 212 | Surgery (University of California, San Francisco) | 98 | 5.3K | 58 | 68 |
| 213 | Pathology (University of Gothenburg) | 114 | 5.3K | 4 | 7 |
| 214 | Biology (University of Chicago) | 7 | 5.3K | 137 | 17 |
| 215 | Pathology (University of Bonn) | 130 | 5.3K | 1 | 4 |
| 216 | Pathology (Catholic University of the Sacred Heart) | 175 | 5.2K | 1 | 4 |
| 217 | Pathology (University of Turin) | 139 | 5.2K | 3 | 3 |
| 218 | Pathology (University of Tokushima) | 173 | 5.2K | 1 | 1 |
| 219 | Pathology (All India Institute of Medical Sciences, New Delhi) | 293 | 5.2K | 2 | 2 |
| 220 | Pathology (Augusta University) | 100 | 5.1K | 2 | 3 |
| 221 | Pathology (Saitama Medical University) | 192 | 5.1K | 1 | 1 |
| 222 | Oncology (University of Milan) | 104 | 5.1K | 13 | 12 |
| 223 | Biophysics (University of Toronto) | 67 | 5.1K | 48 | 41 |
| 224 | Pathology (University of Occupational and Environmental Health Japan) | 188 | 5.1K | 1 | 1 |
| 225 | Neuropathology (University of Tokyo) | 32 | 5.0K | 8 | 10 |
| 226 | Pathology (Western University) | 157 | 5.0K | 2 | 5 |
| 227 | Neurology (Medical University of Vienna) | 65 | 5.0K | 12 | 6 |
| 228 | Pathology (University of Düsseldorf) | 99 | 5.0K | 2 | 4 |
| 229 | Pathology (Umeå University) | 85 | 4.9K | 7 | 7 |
| 230 | Biology (University of Groningen) | 78 | 4.9K | 18 | 21 |
| 231 | Pathology (Cardiff University) | 94 | 4.9K | 1 | 1 |
| 232 | Pathology (Hokkaido University) | 268 | 4.9K | 1 | 3 |
| 233 | Pathology (University of Graz) | 116 | 4.9K | 1 | 1 |
| 234 | Pathology (Osaka University) | 245 | 4.9K | 1 | 7 |
| 235 | Pathology (Kobe University) | 206 | 4.8K | 1 | 2 |
| 236 | Food Safety (University of California, Davis) | 220 | 4.8K | 2 | 3 |
| 237 | Dentistry (University of Medicine and Dentistry of New Jersey) | 82 | 4.8K | 73 | 95 |
| 238 | Pathology (University of Cologne) | 161 | 4.8K | 2 | 6 |
| 239 | Pathology (Chiba University) | 242 | 4.8K | 1 | 2 |
| 240 | Critical Care Medicine (University of Michigan) | 29 | 4.8K | 31 | 17 |
| 241 | Pathology (Tokyo Medical and Dental University) | 231 | 4.8K | 1 | 2 |
| 242 | Pathology (Kagoshima University) | 167 | 4.7K | 1 | 2 |
| 243 | Pathology (Louisiana State University) | 132 | 4.7K | 1 | 2 |
| 244 | Pathology (Dartmouth College) | 184 | 4.7K | 1 | 3 |
| 245 | Pathology (University of Manchester) | 154 | 4.7K | 1 | 1 |
| 246 | Pathology (Tokyo Medical University) | 125 | 4.7K | 1 | 1 |
| 247 | Dentistry (University of Toronto) | 56 | 4.7K | 29 | 18 |
| 248 | Dentistry (University of Sheffield) | 113 | 4.7K | 3 | 2 |
| 249 | Neurology (University of Washington) | 36 | 4.7K | 46 | 22 |
| 250 | Pathology (University of Tsukuba) | 141 | 4.7K | 1 | 2 |
| 251 | Head and Neck Surgery (Johns Hopkins University) | 66 | 4.6K | 16 | 13 |
| 252 | Pathology (State University of New York Upstate Medical University) | 147 | 4.6K | 1 | 1 |
| 253 | Oncology (Lund University) | 99 | 4.6K | 8 | 13 |
| 254 | Pathology (National University of Singapore) | 169 | 4.6K | 1 | 1 |
| 255 | Public Health (University of Wisconsin–Madison) | 188 | 4.6K | 38 | 67 |
| 256 | Pathology (Georgetown University) | 92 | 4.6K | 2 | 4 |
| 257 | Oncology (University of Cambridge) | 61 | 4.6K | 19 | 15 |
| 258 | Otolaryngology (Johns Hopkins University) | 74 | 4.6K | 18 | 17 |
| 259 | Oncology (University of Melbourne) | 94 | 4.6K | 15 | 13 |
| 260 | Oncology (University of Helsinki) | 66 | 4.5K | 9 | 12 |
| 261 | Neuroscience (Icahn School of Medicine at Mount Sinai) | 56 | 4.5K | 27 | 25 |
| 262 | Cell Biology (Vrije Universiteit Amsterdam) | 43 | 4.5K | 20 | 18 |
| 263 | Biology (Thomas Jefferson University) | 73 | 4.4K | 11 | 14 |
| 264 | Dermatology (University of Michigan) | 95 | 4.4K | 2 | 9 |
| 265 | Microbiology (University of California, Davis) | 136 | 4.4K | 12 | 17 |
| 266 | Pathology (University of Innsbruck) | 111 | 4.4K | 2 | 1 |
| 267 | Pathology (RWTH Aachen University) | 118 | 4.4K | 1 | 5 |
| 268 | Pathology (Medical University of South Carolina) | 214 | 4.4K | 1 | 10 |
| 269 | Pathology (Sheffield Medical School) | 96 | 4.4K | 1 | 1 |
| 270 | Neuropathology (Ulm University) | 9 | 4.4K | 7 | 5 |
| 271 | Pathology (University College London) | 94 | 4.4K | 4 | 10 |
| 272 | Neurology (University of Kentucky) | 26 | 4.3K | 28 | 15 |
| 273 | Surgery (Tohoku University) | 111 | 4.3K | 10 | 10 |
| 274 | Pathology (University of Illinois at Chicago) | 150 | 4.3K | 1 | 3 |
| 275 | Pathology (University of Southampton) | 87 | 4.3K | 1 | 2 |
| 276 | Pathology (Hannover Medical School) | 170 | 4.3K | 2 | 7 |
| 277 | Pathology (University of Valencia) | 179 | 4.3K | 1 | 3 |
| 278 | Neuropathology (University of Düsseldorf) | 34 | 4.3K | 10 | 11 |
| 279 | Radiology (Harvard University) | 80 | 4.3K | 76 | 80 |
| 279 | Pathology (Newcastle University) | 88 | 4.3K | 1 | 2 |
| 281 | Biomedical Sciences (Nagasaki University) | 139 | 4.3K | 27 | 27 |
| 282 | Oral Medicine (King's College London) | 40 | 4.3K | 3 | 2 |
| 283 | Surgical Oncology (The University of Texas MD Anderson Cancer Center) | 80 | 4.3K | 13 | 17 |
| 284 | Pathology (University of Brescia) | 94 | 4.2K | 2 | 9 |
| 285 | Obstetrics (University of British Columbia) | 60 | 4.2K | 28 | 15 |
| 286 | Pathology (University of Lleida) | 59 | 4.2K | 1 | 1 |
| 287 | Neurology (University College London) | 62 | 4.2K | 52 | 46 |
| 288 | Pathology (Harbor–UCLA Medical Center) | 156 | 4.2K | 1 | 1 |
| 289 | Neuroscience (Johns Hopkins University) | 40 | 4.2K | 58 | 52 |
| 290 | Immunology (University of Geneva) | 24 | 4.2K | 24 | 7 |
| 291 | Pathology (United States Department of Veterans Affairs) | 62 | 4.2K | 1 | 4 |
| 292 | Pathology (Rush University) | 109 | 4.1K | 2 | 8 |
| 293 | Anatomy (University of Iowa) | 26 | 4.1K | 36 | 11 |
| 293 | Clinical Pathology (University of Vienna) | 52 | 4.1K | 1 | 1 |
| 295 | Pathology (University of Adelaide) | 199 | 4.1K | 1 | 5 |
| 296 | Immunology (University of Florida) | 116 | 4.1K | 6 | 9 |
| 297 | Clinical Genetics (Lund University) | 63 | 4.1K | 6 | 7 |
| 298 | Pathology (State University of New York) | 108 | 4.1K | 1 | 3 |
| 299 | Biology (University of Leeds) | 44 | 4.0K | 39 | 31 |
| 300 | Pathology (University of Saskatchewan) | 135 | 4.0K | 1 | 2 |
| 301 | Pathology (University of Nottingham) | 98 | 4.0K | 1 | 2 |
| 302 | Surgery (Federal University of Minas Gerais) | 238 | 4.0K | 2 | 8 |
| 303 | Surgery (University of Helsinki) | 105 | 4.0K | 13 | 14 |
| 304 | Pathology (Université libre de Bruxelles) | 84 | 4.0K | 2 | 3 |
| 305 | Pathology (Pennsylvania State University) | 187 | 4.0K | 1 | 7 |
| 306 | Pathology (University of Pisa) | 107 | 4.0K | 6 | 10 |
| 307 | Pathology (University of Göttingen) | 128 | 4.0K | 2 | 4 |
| 308 | Epidemiology (University of Washington) | 27 | 3.9K | 132 | 63 |
| 309 | Pathology (Nagoya City University) | 176 | 3.9K | 3 | 6 |
| 310 | Medical Genetics (University of Helsinki) | 55 | 3.9K | 14 | 16 |
| 311 | Pathology (University of Insubria) | 115 | 3.9K | 1 | 1 |
| 312 | Neurology (University of Pennsylvania) | 43 | 3.9K | 42 | 31 |
| 313 | Pathology (Odense University) | 108 | 3.9K | 4 | 5 |
| 314 | Pathology (Roswell Park Comprehensive Cancer Center) | 116 | 3.9K | 4 | 9 |
| 315 | Oncology (Fudan University) | 157 | 3.9K | 10 | 17 |
| 316 | Pathology (University of Bristol) | 125 | 3.9K | 3 | 6 |
| 317 | Pathology (University of Manitoba) | 103 | 3.9K | 1 | 4 |
| 317 | Microbiology (University of Saskatchewan) | 44 | 3.9K | 18 | 6 |
| 319 | Dentistry (Federal University of Minas Gerais) | 216 | 3.9K | 3 | 3 |
| 320 | Biology (Vanderbilt University) | 65 | 3.9K | 22 | 28 |
| 321 | Neuropathology (Ludwig-Maximilians-Universität München) | 48 | 3.8K | 8 | 7 |
| 322 | Pathology (Medical University of Vienna) | 97 | 3.8K | 6 | 8 |
| 323 | Pathology (Sun Yat-sen University) | 184 | 3.8K | 5 | 9 |
| 324 | Cell Biology (Queen's University Belfast) | 54 | 3.8K | 8 | 9 |
| 325 | Surgery (University of Sydney) | 80 | 3.8K | 9 | 6 |
| 325 | Immunology (Vrije Universiteit Amsterdam) | 63 | 3.8K | 13 | 14 |
| 327 | Immunology (University of California, Davis) | 125 | 3.8K | 9 | 21 |
| 328 | Surgery (Chinese University of Hong Kong) | 71 | 3.8K | 18 | 11 |
| 329 | Pathology (Inje University) | 161 | 3.8K | 1 | 1 |
| 330 | Morphology (Katholieke Universiteit Leuven) | 44 | 3.8K | 1 | 3 |
| 331 | Psychiatry (Icahn School of Medicine at Mount Sinai) | 24 | 3.7K | 81 | 41 |
| 332 | Pathology (University of Hong Kong) | 118 | 3.7K | 4 | 17 |
| 333 | Pathology (University of Mississippi) | 152 | 3.7K | 1 | 2 |
| 333 | Pathology (University of Texas Health Science Center at Houston) | 122 | 3.7K | 1 | 2 |
| 335 | Oncology (University of Occupational and Environmental Health Japan) | 124 | 3.7K | 1 | 1 |
| 336 | Biology (Augusta University) | 56 | 3.7K | 28 | 25 |
| 337 | Pathology (China Medical University) | 142 | 3.7K | 4 | 5 |
| 338 | Oral Pathology (Tel Aviv University) | 62 | 3.7K | 4 | 2 |
| 339 | Immunology (Uppsala University) | 74 | 3.7K | 20 | 25 |
| 340 | Oncology (Sun Yat-sen University) | 126 | 3.7K | 30 | 42 |
| 341 | Pathology (Tottori University) | 149 | 3.7K | 1 | 1 |
| 342 | Pathology (Korea University) | 179 | 3.7K | 1 | 1 |
| 343 | Cell Biology (Leiden University) | 49 | 3.6K | 15 | 15 |
| 343 | Pathology (Ghent University) | 136 | 3.6K | 3 | 8 |
| 345 | Urology (Erasmus University Rotterdam) | 61 | 3.6K | 9 | 9 |
| 346 | Oncology (University of Bologna) | 93 | 3.6K | 4 | 6 |
| 347 | Neuroscience (Vrije Universiteit Amsterdam) | 69 | 3.6K | 25 | 34 |
| 348 | Immunology (Harvard University) | 54 | 3.6K | 71 | 64 |
| 349 | Surgery (Columbia University) | 42 | 3.6K | 66 | 37 |
| 350 | Cell Biology (Harvard University) | 28 | 3.6K | 59 | 54 |
| 351 | Dermatology (University of Vienna) | 28 | 3.6K | 5 | 7 |
| 351 | Pathology (University of South Florida) | 135 | 3.6K | 1 | 1 |
| 353 | Pathology (University of Colorado Denver) | 107 | 3.6K | 3 | 9 |
| 354 | Epidemiology (Harvard University) | 37 | 3.6K | 164 | 124 |
| 355 | Pathology (University of Glasgow) | 104 | 3.6K | 1 | 4 |
| 356 | Molecular Genetics (University of Lleida) | 41 | 3.5K | 1 | 1 |
| 357 | Surgery (Seoul National University) | 83 | 3.5K | 29 | 22 |
| 358 | Biomedical Sciences (Hiroshima University) | 76 | 3.5K | 22 | 17 |
| 359 | Oral Medicine (Tel Aviv University) | 57 | 3.5K | 3 | 2 |
| 360 | Pathology (University of Vienna) | 65 | 3.5K | 4 | 11 |
| 361 | Pathology (Wakayama Medical University) | 94 | 3.5K | 1 | 1 |
| 361 | Biostatistics (Harvard University) | 33 | 3.5K | 145 | 96 |
| 363 | Oncology (University of Padua) | 80 | 3.5K | 14 | 16 |
| 364 | Neurology (Kyoto University) | 27 | 3.5K | 24 | 12 |
| 365 | Pathology (Nara Medical University) | 141 | 3.5K | 2 | 3 |
| 366 | Immunology (University of Louisville) | 15 | 3.5K | 37 | 12 |
| 367 | Pathology (Southern Medical University) | 91 | 3.5K | 4 | 7 |
| 368 | Pathology (Kyung Hee University) | 134 | 3.5K | 1 | 1 |
| 369 | Pathology (Aarhus University) | 102 | 3.5K | 4 | 9 |
| 370 | Pathology (Aichi Medical University) | 142 | 3.5K | 1 | 2 |
| 370 | Histology (National and Kapodistrian University of Athens) | 60 | 3.5K | 2 | 5 |
| 372 | Oncology (University of Florence) | 85 | 3.5K | 4 | 5 |
| 373 | Neurology (Duke University) | 23 | 3.4K | 47 | 25 |
| 373 | Neurology (University of California, San Francisco) | 51 | 3.4K | 79 | 77 |
| 375 | Pathology (University of Campinas) | 149 | 3.4K | 1 | 1 |
| 376 | Microbiology (University of Louisville) | 12 | 3.4K | 35 | 14 |
| 377 | Ophthalmology (Johns Hopkins University) | 28 | 3.4K | 37 | 29 |
| 378 | Dermatology (Medical University of Graz) | 105 | 3.4K | 5 | 7 |
| 379 | Pathology (Friedrich Schiller University Jena) | 128 | 3.4K | 1 | 2 |
| 380 | Pathology (University of Toyama) | 91 | 3.4K | 1 | 1 |
| 381 | Psychiatry (King's College London) | 49 | 3.4K | 172 | 128 |
| 382 | Pathology (University of Marburg) | 73 | 3.4K | 2 | 5 |
| 383 | Embryology (National and Kapodistrian University of Athens) | 58 | 3.4K | 1 | 5 |
| 384 | Critical Care Medicine (University of Pittsburgh) | 30 | 3.4K | 67 | 48 |
| 385 | Pathology (University of California, Irvine) | 137 | 3.4K | 3 | 13 |
| 386 | Public Health (University of Washington) | 21 | 3.4K | 165 | 57 |
| 387 | Pathology (University of Naples Federico II) | 114 | 3.4K | 1 | 3 |
| 388 | Pathology (University of New South Wales) | 153 | 3.3K | 1 | 6 |
| 389 | Pathology (University of Texas Health Science Center at San Antonio) | 109 | 3.3K | 2 | 5 |
| 390 | Pathology (University of Parma) | 75 | 3.3K | 1 | 2 |
| 391 | Biology (University of Washington) | 47 | 3.3K | 44 | 47 |
| 392 | Surgery (University of California, Los Angeles) | 57 | 3.3K | 53 | 49 |
| 393 | Pathology (Iwate Medical University) | 186 | 3.3K | 1 | 1 |
| 394 | Pathology (St George's, University of London) | 47 | 3.3K | 1 | 2 |
| 395 | Pathology (Louisiana State University Health Sciences Center Shreveport) | 77 | 3.3K | 1 | 2 |
| 396 | Pediatrics (University of Nebraska Medical Center) | 42 | 3.3K | 9 | 5 |
| 397 | Oncology (University of Michigan) | 41 | 3.3K | 20 | 19 |
| 398 | Pathology (Tokyo Women's Medical University) | 117 | 3.2K | 1 | 1 |
| 399 | Immunology (Ohio State University) | 23 | 3.2K | 40 | 35 |
| 400 | Psychiatry (New York University) | 34 | 3.2K | 60 | 43 |
| 400 | Genetics (Thomas Jefferson University) | 5 | 3.2K | 19 | 2 |
| 402 | Anatomy (University of Cambridge) | 19 | 3.2K | 34 | 19 |
| 403 | Pathology (University of Yamanashi) | 108 | 3.2K | 1 | 1 |
| 404 | Dentistry (University of Rochester) | 78 | 3.2K | 78 | 93 |
| 405 | Pathology (National Cheng Kung University) | 99 | 3.2K | 2 | 3 |
| 406 | Genetics (Ohio State University) | 28 | 3.2K | 23 | 17 |
| 406 | Medical Technology (University of Tampere) | 38 | 3.2K | 12 | 12 |
| 408 | Pathology (Toho University) | 121 | 3.2K | 1 | 1 |
| 409 | Oncology (Chinese University of Hong Kong) | 69 | 3.2K | 8 | 9 |
| 410 | Oncology (Oregon Health and Science University) | 18 | 3.2K | 9 | 7 |
| 411 | Pathology (Peking Union Medical College) | 172 | 3.2K | 5 | 9 |
| 412 | Pathology (University of Bergen) | 113 | 3.2K | 2 | 5 |
| 413 | Oncology (Katholieke Universiteit Leuven) | 75 | 3.2K | 16 | 26 |
| 414 | Genetics (Oregon Health and Science University) | 2 | 3.2K | 24 | 3 |
| 415 | Dentistry (National Taiwan University) | 70 | 3.2K | 5 | 5 |
| 416 | Hematology (Kanazawa Medical University) | 12 | 3.2K | 6 | 2 |
| 416 | Immunology (Kanazawa Medical University) | 12 | 3.2K | 8 | 2 |
| 418 | Human Genetics (University of Oxford) | 38 | 3.2K | 54 | 50 |
| 419 | Immunology (University of Amsterdam) | 13 | 3.1K | 56 | 16 |
| 420 | Medical Genetics (Ohio State University) | 17 | 3.1K | 38 | 29 |
| 421 | Pathology (UCLA Ronald Reagan Medical Center) | 70 | 3.1K | 1 | 3 |
| 422 | Immunology (Stanford University) | 25 | 3.1K | 72 | 56 |
| 423 | Pathology (Showa Medical University) | 110 | 3.1K | 2 | 1 |
| 424 | Surgery (University of Padua) | 66 | 3.1K | 20 | 17 |
| 425 | Pathology (Taipei Medical University) | 110 | 3.1K | 2 | 2 |
| 426 | Nephrology (Kanazawa University) | 10 | 3.1K | 9 | 2 |
| 427 | Dentistry (University of São Paulo) | 165 | 3.1K | 15 | 15 |
| 428 | Pathology (University of Missouri) | 137 | 3.1K | 1 | 1 |
| 429 | Pathology (Tulane University of Louisiana) | 83 | 3.1K | 2 | 6 |
| 430 | Pathology (Sapienza University of Rome) | 128 | 3.1K | 5 | 22 |
| 431 | Pathology (Queen's University Belfast) | 129 | 3.1K | 1 | 2 |
| 432 | Pathology (Utrecht University) | 84 | 3.1K | 2 | 4 |
| 433 | Genetics (University of North Carolina at Chapel Hill) | 35 | 3.1K | 58 | 63 |
| 434 | Pathology (Kawasaki Medical School) | 133 | 3.1K | 1 | 1 |
| 435 | Biochemistry (Stanford University) | 18 | 3.1K | 52 | 32 |
| 436 | Oncology (Maastricht University) | 90 | 3.0K | 16 | 24 |
| 437 | Oral and Maxillofacial Surgery (Vrije Universiteit Amsterdam) | 23 | 3.0K | 8 | 4 |
| 438 | Obstetrics (Yale University) | 52 | 3.0K | 39 | 37 |
| 439 | Urology (University of Michigan) | 42 | 3.0K | 18 | 14 |
| 440 | Pathology (University of Freiburg) | 130 | 3.0K | 1 | 8 |
| 441 | Pathology (University of Louisville) | 142 | 3.0K | 1 | 4 |
| 442 | Dermatology (Boston University) | 119 | 3.0K | 3 | 11 |
| 442 | Pathology (University of New Mexico) | 139 | 3.0K | 2 | 13 |
| 444 | Pharmacology (University of Kansas) | 39 | 3.0K | 30 | 20 |
| 445 | Pediatrics (Johns Hopkins University) | 26 | 3.0K | 145 | 75 |
| 445 | Pediatrics (Emory University) | 45 | 3.0K | 90 | 57 |
| 447 | Pathology (Shiga University of Medical Science) | 122 | 2.9K | 1 | 1 |
| 448 | Surgery (Kanazawa University) | 77 | 2.9K | 8 | 10 |
| 449 | Anatomy (University of Bologna) | 36 | 2.9K | 2 | 1 |
| 450 | Toxicology (University of Kansas) | 38 | 2.9K | 26 | 20 |
| 451 | Surgery (University of Alabama at Birmingham) | 57 | 2.9K | 35 | 28 |
| 452 | Pathology (Leipzig University) | 80 | 2.9K | 1 | 3 |
| 453 | Radiation Oncology (Cornell University) | 12 | 2.9K | 33 | 15 |
| 454 | Neurology (University of California, Los Angeles) | 47 | 2.9K | 64 | 70 |
| 455 | Pathology (Teikyo University) | 91 | 2.9K | 1 | 1 |
| 456 | Surgery (University of Michigan) | 51 | 2.9K | 77 | 85 |
| 457 | Pathology (Drexel University) | 51 | 2.9K | 1 | 2 |
| 458 | Immunology (Singapore Immunology Network) | 12 | 2.9K | 47 | 27 |
| 459 | Surgery (University of Bern) | 39 | 2.9K | 38 | 23 |
| 460 | Pathology (University of Ljubljana) | 127 | 2.9K | 1 | 2 |
| 461 | Pathology (Tianjin Medical University) | 94 | 2.9K | 3 | 4 |
| 461 | Pathophysiology (University of Florence) | 10 | 2.9K | 16 | 6 |
| 463 | Pathology (Dokkyo University) | 111 | 2.8K | 1 | 1 |
| 464 | Radiology (Johns Hopkins University) | 103 | 2.8K | 43 | 70 |
| 465 | Neurology (Columbia University) | 42 | 2.8K | 66 | 67 |
| 466 | Neurology (Vrije Universiteit Amsterdam) | 39 | 2.8K | 40 | 36 |
| 467 | Pathology (Universiti Malaya) | 108 | 2.8K | 1 | 2 |
| 468 | Pathology (Stony Brook University) | 93 | 2.8K | 6 | 14 |
| 469 | Pathology (University of Siena) | 84 | 2.8K | 2 | 3 |
| 470 | Pathology (University of Massachusetts) | 84 | 2.8K | 1 | 3 |
| 470 | Biotechnology (University of Milan) | 12 | 2.8K | 62 | 19 |
| 472 | Genetics (Stanford University) | 22 | 2.8K | 92 | 63 |
| 473 | Developmental Biology (Maastricht University) | 69 | 2.8K | 18 | 24 |
| 474 | Dynamics (University of Toronto) | 12 | 2.8K | 13 | 4 |
| 475 | Public Health (University of Verona) | 118 | 2.8K | 6 | 14 |
| 476 | Pathology (University of Georgia) | 146 | 2.8K | 2 | 7 |
| 477 | Pathology (Paris Descartes University) | 36 | 2.8K | 3 | 5 |
| 478 | Neurology (New York University) | 39 | 2.7K | 38 | 28 |
| 479 | Neurosurgery (McGill University) | 50 | 2.7K | 45 | 53 |
| 480 | Pathology (Rutgers University) | 153 | 2.7K | 2 | 12 |
| 481 | Pathology (Colorado State University) | 94 | 2.7K | 15 | 27 |
| 482 | Neuropathology (Humboldt-Universität zu Berlin) | 51 | 2.7K | 8 | 10 |
| 483 | Biology (Queen Mary University of London) | 45 | 2.7K | 5 | 6 |
| 484 | Pathology (Shandong University) | 98 | 2.7K | 3 | 5 |
| 485 | Pathology (University of the Witwatersrand) | 115 | 2.7K | 5 | 20 |
| 486 | Pathology (Tel Aviv University) | 99 | 2.7K | 2 | 10 |
| 487 | Pathology (University of Antwerp) | 57 | 2.7K | 1 | 2 |
| 488 | Neuroscience (King's College London) | 51 | 2.7K | 116 | 99 |
| 489 | Oncology (University of Sydney) | 127 | 2.7K | 4 | 7 |
| 490 | Surgery (University of Verona) | 23 | 2.7K | 31 | 10 |
| 490 | Neuropathology (University of Tübingen) | 83 | 2.7K | 2 | 6 |
| 492 | Pathology (Yamagata University) | 108 | 2.6K | 1 | 1 |
| 493 | Neurology (McGill University) | 47 | 2.6K | 51 | 65 |
| 493 | Pathology (Hochschule Hannover) | 39 | 2.6K | 1 | 1 |
| 495 | Immunology (Morehouse School of Medicine) | 2 | 2.6K | 86 | 5 |
| 495 | Microbiology (Morehouse School of Medicine) | 2 | 2.6K | 86 | 5 |
| 495 | Biochemistry (Morehouse School of Medicine) | 2 | 2.6K | 83 | 4 |
| 498 | Surgery (Leiden University) | 55 | 2.6K | 18 | 14 |
| 498 | Dentistry (Tohoku University) | 76 | 2.6K | 16 | 15 |
| 500 | Dermatology (University of Lübeck) | 41 | 2.6K | 8 | 6 |
| 500 | Surgery (The University of Texas MD Anderson Cancer Center) | 59 | 2.6K | 20 | 23 |
| 502 | Human Genetics (McGill University) | 63 | 2.6K | 29 | 37 |
| 503 | Neurobiology (University of California, Irvine) | 32 | 2.6K | 53 | 47 |
| 504 | Dermatology (New York University) | 59 | 2.6K | 14 | 13 |
| 505 | Surgery (Technical University of Munich) | 51 | 2.6K | 18 | 15 |
| 506 | Immunology (Duke University) | 28 | 2.6K | 47 | 34 |
| 507 | Cell Biology (University of Pittsburgh) | 24 | 2.6K | 37 | 25 |
| 508 | Oncology (Queen Mary University of London) | 40 | 2.6K | 7 | 12 |
| 509 | Oncology (University of Oxford) | 42 | 2.6K | 21 | 19 |
| 509 | Pathology (Sichuan University) | 135 | 2.6K | 3 | 7 |
| 511 | Pathology (Loma Linda University) | 86 | 2.6K | 1 | 2 |
| 512 | Dermatology (University of California, Davis) | 33 | 2.6K | 14 | 13 |
| 513 | Oncology (University of Chicago) | 43 | 2.6K | 34 | 34 |
| 514 | Pathology (University of Leicester) | 60 | 2.5K | 1 | 1 |
| 515 | Neuroscience (University of Tokyo) | 14 | 2.5K | 15 | 8 |
| 516 | Physiology (University of Pittsburgh) | 18 | 2.5K | 48 | 20 |
| 516 | Ophthalmology (Kanazawa University) | 1 | 2.5K | 28 | 2 |
| 518 | Clinical Immunology (University of Naples Federico II) | 2 | 2.5K | 65 | 3 |
| 519 | Pathology (Hallym University) | 112 | 2.5K | 1 | 1 |
| 520 | Surgery (Sun Yat-sen University) | 72 | 2.5K | 22 | 25 |
| 521 | Surgery (University of Tokyo) | 79 | 2.5K | 24 | 36 |
| 522 | Pathology (Hacettepe University) | 146 | 2.5K | 2 | 2 |
| 523 | Surgery (University of Miami) | 75 | 2.5K | 42 | 51 |
| 524 | Surgery (University of Florence) | 59 | 2.5K | 10 | 9 |
| 524 | Radiation Oncology (Harvard University) | 23 | 2.5K | 51 | 45 |
| 526 | Pharmacology (University of Louisville) | 42 | 2.5K | 20 | 22 |
| 527 | Epigenetics (Seoul National University) | 54 | 2.5K | 1 | 1 |
| 528 | Obstetrics (University of California, San Francisco) | 15 | 2.5K | 124 | 40 |
| 529 | Surgery (Vanderbilt University) | 58 | 2.5K | 42 | 45 |
| 529 | Pathology (University of Cape Town) | 100 | 2.5K | 6 | 8 |
| 529 | Genomics (Sungkyunkwan University) | 123 | 2.5K | 2 | 4 |
| 532 | Physiology (University of Toronto) | 31 | 2.5K | 89 | 72 |
| 533 | Hematology (Oregon Health and Science University) | 15 | 2.5K | 26 | 10 |
| 534 | Pathology (Mie University) | 79 | 2.5K | 1 | 1 |
| 535 | Surgery (Heidelberg University) | 63 | 2.5K | 22 | 32 |
| 536 | Pathology (Goethe University Frankfurt) | 80 | 2.5K | 2 | 6 |
| 537 | Pathology (Yamaguchi University) | 138 | 2.5K | 1 | 1 |
| 538 | Biochemistry (University of Oulu) | 24 | 2.5K | 44 | 23 |
| 539 | Pathology (Kwame Nkrumah University of Science and Technology) | 52 | 2.5K | 1 | 1 |
| 539 | Toxicology (University of Louisville) | 40 | 2.5K | 20 | 20 |
| 541 | Obstetrics (University of Toronto) | 32 | 2.5K | 61 | 38 |
| 542 | Dermatology (Yale University) | 61 | 2.4K | 13 | 27 |
| 542 | Obstetrics (Shinshu University) | 39 | 2.4K | 2 | 2 |
| 544 | Anatomy (National University of Singapore) | 59 | 2.4K | 12 | 14 |
| 545 | Neuropathology (University of Kentucky) | 21 | 2.4K | 4 | 4 |
| 546 | Pathology (University of Lyon) | 5 | 2.4K | 4 | 2 |
| 547 | Obstetrics (University College London) | 9 | 2.4K | 29 | 8 |
| 548 | Surgery (Osaka University) | 65 | 2.4K | 31 | 33 |
| 549 | Pathology (Seattle Children's) | 91 | 2.4K | 1 | 1 |
| 550 | Neurology (Northwestern University) | 53 | 2.4K | 45 | 56 |
| 551 | Critical Care Medicine (University of Alabama at Birmingham) | 13 | 2.4K | 40 | 20 |
| 552 | Oncology (The University of Texas MD Anderson Cancer Center) | 58 | 2.4K | 27 | 41 |
| 553 | Pathology (East Carolina University) | 103 | 2.4K | 1 | 1 |
| 554 | Surgery (University of Chicago) | 73 | 2.4K | 37 | 49 |
| 555 | Dermatology (Johns Hopkins University) | 42 | 2.4K | 12 | 20 |
| 556 | Neuropathology (New York University) | 23 | 2.4K | 2 | 2 |
| 557 | Epidemiology (University of California, Davis) | 90 | 2.4K | 5 | 14 |
| 558 | Anatomy (Augusta University) | 26 | 2.4K | 23 | 18 |
| 559 | Gynecologic Oncology (The University of Texas MD Anderson Cancer Center) | 33 | 2.4K | 14 | 15 |
| 560 | Dentistry (University of Michigan) | 42 | 2.4K | 37 | 42 |
| 561 | Biostatistics (University of Michigan) | 48 | 2.4K | 60 | 81 |
| 562 | Pediatrics (Stanford University) | 47 | 2.4K | 79 | 93 |
| 563 | Pathology (Aristotle University of Thessaloniki) | 96 | 2.3K | 4 | 3 |
| 564 | Biochemistry (Emory University) | 14 | 2.3K | 64 | 30 |
| 565 | Oral Pathology (University of Sheffield) | 34 | 2.3K | 2 | 1 |
| 566 | Biochemistry (University of Virginia) | 10 | 2.3K | 76 | 32 |
| 566 | Molecular Genetics (University of Virginia) | 10 | 2.3K | 59 | 28 |
| 568 | Medical Genetics (University of Basel) | 51 | 2.3K | 1 | 4 |
| 569 | Oncology (University of Toronto) | 47 | 2.3K | 19 | 20 |
| 570 | Pathology (St. Luke's Medical Center) | 70 | 2.3K | 1 | 3 |
| 571 | Head and Neck Surgery (The University of Texas MD Anderson Cancer Center) | 71 | 2.3K | 8 | 13 |
| 572 | Epidemiology (Case Western Reserve University) | 6 | 2.3K | 155 | 31 |
| 572 | Biostatistics (Case Western Reserve University) | 6 | 2.3K | 150 | 31 |
| 574 | Surgery (University of Western Australia) | 53 | 2.3K | 10 | 14 |
| 574 | Pathology (Uniformed Services University of the Health Sciences) | 62 | 2.3K | 4 | 11 |
| 576 | Immunology (University of Rochester) | 25 | 2.3K | 45 | 29 |
| 577 | Pathology (Chulalongkorn University) | 94 | 2.3K | 2 | 1 |
| 578 | Anatomy (University of Bari) | 72 | 2.3K | 2 | 9 |
| 579 | Pathology (Shanghai Jiao Tong University) | 137 | 2.3K | 5 | 10 |
| 580 | Epidemiology (Johns Hopkins University) | 37 | 2.3K | 162 | 148 |
| 581 | Education (Peking University) | 74 | 2.3K | 75 | 93 |
| 581 | Neuropathology (University of Oxford) | 17 | 2.3K | 6 | 3 |
| 583 | Rheumatology (Northwestern University) | 11 | 2.3K | 22 | 9 |
| 584 | Pathology (Hyogo Medical University) | 119 | 2.3K | 1 | 6 |
| 585 | Oncology (University of Texas Southwestern Medical Center) | 46 | 2.3K | 16 | 22 |
| 586 | Urology (Stanford University) | 36 | 2.3K | 16 | 13 |
| 587 | Microbiology (Stanford University) | 19 | 2.3K | 64 | 55 |
| 587 | Hematology (Emory University) | 49 | 2.3K | 17 | 21 |
| 587 | Microbiology (Colorado State University) | 85 | 2.3K | 21 | 39 |
| 590 | Pathology (Kansai Medical University) | 140 | 2.3K | 1 | 3 |
| 591 | Surgery (University of Insubria) | 71 | 2.3K | 11 | 11 |
| 592 | Surgery (Hospital for Special Surgery) | 49 | 2.3K | 55 | 68 |
| 593 | Biology (University of Oslo) | 55 | 2.3K | 34 | 44 |
| 594 | Medical Oncology (University of Colorado) | 16 | 2.2K | 23 | 6 |
| 595 | Surgery (Semmelweis University) | 85 | 2.2K | 5 | 3 |
| 595 | Physiology (Louisiana State University Health Sciences Center Shreveport) | 17 | 2.2K | 22 | 11 |
| 597 | Pathology (Griffith University) | 54 | 2.2K | 1 | 1 |
| 598 | Oral Pathology (University of Campinas) | 92 | 2.2K | 2 | 2 |
| 599 | Urology (Charles University) | 73 | 2.2K | 4 | 3 |
| 600 | Urology (Emory University) | 63 | 2.2K | 7 | 11 |
| 601 | Biomedical Sciences (Colorado State University) | 95 | 2.2K | 14 | 23 |
| 602 | Surgery (Ohio State University) | 52 | 2.2K | 42 | 46 |
| 603 | Oral Pathology (University of the Witwatersrand) | 46 | 2.2K | 2 | 2 |
| 604 | Human Genetics (University of Michigan) | 10 | 2.2K | 72 | 38 |
| 605 | Pathology (Trinity College, Dublin) | 43 | 2.2K | 2 | 2 |
| 606 | Pathology (Loyola University Chicago) | 69 | 2.2K | 3 | 7 |
| 607 | Pathology (University of Rostock) | 51 | 2.2K | 1 | 2 |
| 608 | Surgery (University of Melbourne) | 73 | 2.2K | 27 | 38 |
| 609 | Surgery (University of Nebraska Medical Center) | 33 | 2.2K | 27 | 16 |
| 610 | Biochemistry (University of Melbourne) | 18 | 2.2K | 76 | 35 |
| 611 | Pediatrics (University of Cincinnati) | 42 | 2.2K | 118 | 105 |
| 612 | Pathology (Shinshu University) | 156 | 2.2K | 1 | 1 |
| 613 | Surgery (Katholieke Universiteit Leuven) | 36 | 2.2K | 26 | 23 |
| 613 | Pathology (SUNY Downstate Health Sciences University) | 67 | 2.2K | 1 | 8 |
| 615 | Anatomy (University of Florence) | 61 | 2.2K | 5 | 6 |
| 616 | Education (Post Graduate Institute of Medical Education and Research) | 156 | 2.2K | 15 | 25 |
| 617 | Clinical Genetics (Erasmus University Rotterdam) | 44 | 2.2K | 35 | 40 |
| 618 | Dermatology (The University of Texas MD Anderson Cancer Center) | 66 | 2.2K | 6 | 10 |
| 619 | Oncology (McGill University) | 47 | 2.2K | 30 | 44 |
| 620 | Surgery (Humboldt-Universität zu Berlin) | 58 | 2.2K | 35 | 47 |
| 621 | Surgery (Keio University) | 47 | 2.2K | 27 | 28 |
| 622 | Neurosurgery (Johns Hopkins University) | 34 | 2.2K | 43 | 40 |
| 623 | Dermatology (University of Würzburg) | 25 | 2.2K | 6 | 12 |
| 624 | Pathology (Air Force Medical University) | 134 | 2.2K | 1 | 4 |
| 625 | Microbiology (University of Rochester) | 20 | 2.2K | 45 | 27 |
| 626 | Immunology (University of Helsinki) | 44 | 2.2K | 25 | 28 |
| 627 | Immunology (University of Vienna) | 9 | 2.2K | 24 | 7 |
| 628 | Pathology (Nanjing University) | 74 | 2.1K | 2 | 1 |
| 629 | Molecular Biology (University of Southern California) | 30 | 2.1K | 36 | 41 |
| 630 | Neuropathology (University of Freiburg) | 23 | 2.1K | 16 | 15 |
| 631 | Pathology (Temple University) | 84 | 2.1K | 1 | 2 |
| 632 | Dentistry (University of Helsinki) | 58 | 2.1K | 7 | 14 |
| 632 | Morphology (University of Insubria) | 31 | 2.1K | 1 | 1 |
| 634 | Pathology (University of Messina) | 120 | 2.1K | 5 | 12 |
| 635 | Pathology (Istanbul University) | 100 | 2.1K | 2 | 1 |
| 636 | Surgery (Brown University) | 43 | 2.1K | 27 | 17 |
| 637 | Cell Biology (University of Alabama at Birmingham) | 28 | 2.1K | 23 | 28 |
| 638 | Pathology (University of Szeged) | 114 | 2.1K | 1 | 1 |
| 639 | Neuroscience (University of Cambridge) | 24 | 2.1K | 58 | 45 |
| 640 | Cell Biology (University of Iowa) | 19 | 2.1K | 34 | 22 |
| 641 | Oncology (Charles University) | 43 | 2.1K | 14 | 11 |
| 642 | Neurosurgery (University of Toronto) | 52 | 2.1K | 35 | 44 |
| 643 | Pathology (University of Medicine and Dentistry of New Jersey) | 47 | 2.1K | 1 | 5 |
| 643 | Pathology (Western Sydney University) | 74 | 2.1K | 1 | 2 |
| 645 | Medical Genetics (University of British Columbia) | 42 | 2.1K | 47 | 48 |
| 646 | Oncology (University of California, Los Angeles) | 28 | 2.1K | 46 | 45 |
| 647 | Pathology (National Yang-Ming University) | 56 | 2.1K | 2 | 3 |
| 648 | Surgery (Sungkyunkwan University) | 85 | 2.1K | 19 | 20 |
| 648 | Pathology (University of Genoa) | 82 | 2.1K | 1 | 2 |
| 650 | Surgery (Cornell University) | 62 | 2.1K | 52 | 78 |
| 651 | Oncology (University of British Columbia) | 37 | 2.1K | 8 | 11 |
| 652 | Urology (University of Washington) | 30 | 2.1K | 20 | 15 |
| 653 | Surgery (New York University) | 44 | 2.1K | 34 | 34 |
| 654 | Surgery (Stanford University) | 31 | 2.1K | 99 | 80 |
| 654 | Pediatrics (University of Colorado) | 30 | 2.1K | 92 | 64 |
| 656 | Anatomy (University of Padua) | 62 | 2.1K | 7 | 10 |
| 657 | Neurology (University of Rochester) | 18 | 2.1K | 66 | 40 |
| 658 | Immunology (Oregon Health and Science University) | 7 | 2.1K | 83 | 30 |
| 659 | Surgery (Thomas Jefferson University) | 28 | 2.1K | 53 | 34 |
| 660 | Biology (Air Force Medical University) | 99 | 2.1K | 13 | 23 |
| 661 | Pathology (Université de Montréal) | 91 | 2.1K | 6 | 20 |
| 661 | Surgery (Erasmus University Rotterdam) | 53 | 2.1K | 29 | 29 |
| 663 | Pharmacology (Vanderbilt University) | 17 | 2.1K | 117 | 68 |
| 664 | Veterinary Pathology (University of Tokyo) | 127 | 2.1K | 3 | 2 |
| 665 | Pathology (Medical University of Innsbruck) | 69 | 2.0K | 2 | 4 |
| 665 | Pediatrics (University of Texas Southwestern Medical Center) | 28 | 2.0K | 61 | 51 |
| 667 | Surgery (Yale University) | 57 | 2.0K | 45 | 57 |
| 668 | Regenerative Medicine (University of Washington) | 21 | 2.0K | 26 | 20 |
| 669 | Physiology (University of Calgary) | 24 | 2.0K | 53 | 43 |
| 670 | Pathology (Kyorin University) | 110 | 2.0K | 1 | 2 |
| 671 | Pathology (Yeungnam University) | 74 | 2.0K | 2 | 1 |
| 672 | Oral Pathology (University of São Paulo) | 95 | 2.0K | 3 | 3 |
| 672 | Nephrology (University of Groningen) | 11 | 2.0K | 38 | 18 |
| 674 | Histology (Catholic University of the Sacred Heart) | 72 | 2.0K | 1 | 3 |
| 675 | Neurosurgery (New York University) | 21 | 2.0K | 25 | 13 |
| 676 | Immunology (Pierre and Marie Curie University) | 2 | 2.0K | 24 | 12 |
| 676 | Neuropathology (University of Manchester) | 1 | 2.0K | 10 | 5 |
| 676 | Public Health (University of Puget Sound) | 1 | 2.0K | 83 | 4 |
| 679 | Surgery (McGill University) | 45 | 2.0K | 37 | 44 |
| 679 | Pathology (Fukushima Medical University) | 74 | 2.0K | 1 | 1 |
| 681 | Molecular Biology (University of Melbourne) | 13 | 2.0K | 71 | 36 |
| 682 | Anatomy (University of Turin) | 24 | 2.0K | 8 | 4 |
| 683 | Pathology (University of Auckland) | 88 | 2.0K | 2 | 17 |
| 683 | Biophysics (École polytechnique) | 1 | 2.0K | 33 | 4 |
| 685 | Pathology (McGovern Medical School) | 80 | 2.0K | 1 | 2 |
| 686 | Pediatrics (Duke University) | 31 | 2.0K | 91 | 82 |
| 686 | Surgery (University of Liverpool) | 25 | 2.0K | 14 | 8 |
| 688 | Oral Pathology (Tohoku University) | 59 | 2.0K | 2 | 2 |
| 688 | Oral Pathology (Vrije Universiteit Amsterdam) | 22 | 2.0K | 6 | 4 |
| 690 | Molecular Biology (Harvard University) | 1 | 2.0K | 242 | 46 |
| 690 | Pathology (Ankara University) | 63 | 2.0K | 1 | 1 |
| 690 | Pharmacology (University of Calgary) | 22 | 2.0K | 46 | 37 |
| 693 | Anatomy (Monash University) | 49 | 2.0K | 20 | 29 |
| 694 | Pathology (Capital Medical University) | 145 | 2.0K | 3 | 3 |
| 695 | Psychology (King's College London) | 36 | 2.0K | 156 | 124 |
| 696 | Obstetrics (University of Helsinki) | 26 | 2.0K | 47 | 27 |
| 697 | Surgery (University of Oslo) | 40 | 2.0K | 23 | 21 |
| 698 | Biology (University of California, San Francisco) | 22 | 2.0K | 41 | 50 |
| 699 | Neuroscience (Cornell University) | 8 | 2.0K | 85 | 42 |
| 699 | Computational Biology (The University of Texas MD Anderson Cancer Center) | 37 | 2.0K | 20 | 31 |
| 701 | Pathology (Jeonbuk National University) | 79 | 1.9K | 1 | 1 |
| 701 | Neurology (Icahn School of Medicine at Mount Sinai) | 34 | 1.9K | 44 | 39 |
| 703 | Neurology (Cornell University) | 8 | 1.9K | 132 | 52 |
| 704 | Surgery (Kumamoto University) | 44 | 1.9K | 14 | 14 |
| 705 | Surgery (National Taiwan University) | 49 | 1.9K | 26 | 22 |
| 705 | Public Health (University of Pittsburgh) | 37 | 1.9K | 141 | 134 |
| 707 | Surgery (Northwestern University) | 47 | 1.9K | 67 | 68 |
| 708 | Oncology (University of Calgary) | 46 | 1.9K | 25 | 28 |
| 709 | Surgery (University of Gothenburg) | 19 | 1.9K | 50 | 18 |
| 710 | Surgery (Kobe University) | 71 | 1.9K | 16 | 13 |
| 711 | Dentistry (Kaohsiung Medical University) | 25 | 1.9K | 10 | 5 |
| 712 | Surgery (Imperial College London) | 50 | 1.9K | 58 | 79 |
| 712 | Dentistry (University of Florida) | 62 | 1.9K | 15 | 18 |
| 714 | Occupational Health (University of Pittsburgh) | 10 | 1.9K | 79 | 33 |
| 715 | Pathology (Pontifical Catholic University of Chile) | 61 | 1.9K | 1 | 2 |
| 715 | Pathology (University of Liège) | 63 | 1.9K | 3 | 10 |
| 717 | Pathology (Army Medical University) | 58 | 1.9K | 7 | 12 |
| 718 | Dermatology (University of Tübingen) | 21 | 1.9K | 14 | 13 |
| 718 | Cell Biology (University of Amsterdam) | 32 | 1.9K | 22 | 25 |
| 718 | Pathology (Tehran University of Medical Sciences) | 126 | 1.9K | 2 | 1 |
| 718 | Pharmacy (Badr University in Cairo) | 58 | 1.9K | 2 | 1 |
| 718 | Biochemistry (Badr University in Cairo) | 58 | 1.9K | 1 | 1 |
| 723 | Radiation Oncology (Johns Hopkins University) | 11 | 1.9K | 48 | 22 |
| 724 | Dentistry (National Yang-Ming University) | 48 | 1.9K | 5 | 5 |
| 725 | Surgery (University of Washington) | 36 | 1.9K | 72 | 81 |
| 726 | Anatomy (University of Giessen) | 24 | 1.9K | 20 | 10 |
| 727 | Dentistry (University of Campinas) | 58 | 1.9K | 9 | 9 |
| 728 | Pathology (Texas A&M University) | 39 | 1.9K | 1 | 3 |
| 729 | Pathology (University of Ioannina) | 69 | 1.9K | 2 | 2 |
| 730 | Chemistry (Harvard University) | 17 | 1.9K | 169 | 149 |
| 731 | Neuroscience (University of Florida) | 46 | 1.9K | 25 | 46 |
| 732 | Surgery (University of Pisa) | 55 | 1.9K | 20 | 20 |
| 733 | Pathology (Kanazawa Medical University) | 79 | 1.9K | 2 | 5 |
| 734 | Biostatistics (George Washington University) | 34 | 1.9K | 70 | 60 |
| 735 | Pathology (Chonnam National University) | 93 | 1.9K | 2 | 2 |
| 736 | Neurology (University of Colorado) | 45 | 1.9K | 7 | 11 |
| 737 | Neuropathology (Heidelberg University) | 54 | 1.9K | 9 | 12 |
| 738 | Neurology (University of Michigan) | 24 | 1.9K | 66 | 51 |
| 739 | Surgery (University College London) | 34 | 1.9K | 48 | 37 |
| 740 | Anatomy (McGill University) | 21 | 1.9K | 50 | 31 |
| 741 | Psychiatry (Columbia University) | 13 | 1.9K | 250 | 127 |
| 741 | Cell Biology (McGill University) | 20 | 1.9K | 43 | 24 |
| 743 | Dermatology (University of Pittsburgh) | 34 | 1.9K | 10 | 11 |
| 744 | Biology (Yale University) | 24 | 1.9K | 69 | 64 |
| 745 | Radiation Oncology (Leiden University) | 12 | 1.9K | 13 | 9 |
| 746 | Pathology (Freie Universität Berlin) | 61 | 1.8K | 2 | 7 |
| 746 | Pathology (Saarland University) | 57 | 1.8K | 1 | 2 |
| 748 | Nutrition (Harvard University) | 20 | 1.8K | 141 | 101 |
| 749 | Dentistry (University of Copenhagen) | 21 | 1.8K | 17 | 8 |
| 750 | Clinical Genetics (Leiden University) | 37 | 1.8K | 23 | 22 |
| 751 | Surgery (University of Oxford) | 34 | 1.8K | 27 | 38 |
| 752 | Anatomy (University of Helsinki) | 59 | 1.8K | 10 | 18 |
| 752 | Dermatology (University of Hamburg) | 17 | 1.8K | 2 | 4 |
| 754 | Physiology (Case Western Reserve University) | 25 | 1.8K | 33 | 24 |
| 755 | Biostatistics (University of Wisconsin–Madison) | 19 | 1.8K | 65 | 35 |
| 756 | Microbiology (Iowa State University) | 40 | 1.8K | 24 | 23 |
| 757 | Pathology (University of Modena and Reggio Emilia) | 66 | 1.8K | 1 | 2 |
| 758 | Veterinary Pathology (University of Liverpool) | 103 | 1.8K | 3 | 8 |
| 759 | Pathology (Aga Khan University) | 88 | 1.8K | 2 | 7 |
| 760 | Dentistry (University of Queensland) | 49 | 1.8K | 7 | 10 |
| 761 | Oncology (Heidelberg University) | 44 | 1.8K | 19 | 27 |
| 761 | Urology (The University of Texas MD Anderson Cancer Center) | 43 | 1.8K | 12 | 16 |
| 763 | Cell Biology (University of Texas Southwestern Medical Center) | 13 | 1.8K | 46 | 35 |
| 764 | Veterinary Pathology (Seoul National University) | 80 | 1.8K | 2 | 2 |
| 765 | Immunology (University of Calgary) | 24 | 1.8K | 32 | 22 |
| 766 | Medical Oncology (Thomas Jefferson University) | 22 | 1.8K | 16 | 8 |
| 767 | Pathology (University of South Alabama) | 88 | 1.8K | 1 | 2 |
| 768 | Pathology (Fujita Health University) | 75 | 1.8K | 2 | 2 |
| 768 | Neuropathology (University of Pittsburgh) | 31 | 1.8K | 4 | 6 |
| 770 | Medical Oncology (Université libre de Bruxelles) | 9 | 1.8K | 13 | 7 |
| 771 | Pediatrics (University of Toronto) | 42 | 1.8K | 78 | 87 |
| 772 | Neuropathology (University of Göttingen) | 35 | 1.8K | 10 | 17 |
| 773 | Surgical Oncology (Tokyo Medical and Dental University) | 11 | 1.8K | 7 | 4 |
| 774 | Pathology (Children's Healthcare of Atlanta) | 91 | 1.8K | 2 | 1 |
| 775 | Biology (Case Western Reserve University) | 18 | 1.8K | 69 | 49 |
| 776 | Neurology (University of Maryland, Baltimore) | 36 | 1.8K | 17 | 24 |
| 777 | Neuropathology (University of California, San Francisco) | 31 | 1.8K | 3 | 8 |
| 778 | Dermatology (Northwestern University) | 78 | 1.8K | 12 | 21 |
| 779 | Neurology (University of Oxford) | 8 | 1.8K | 60 | 33 |
| 779 | Pediatrics (University of Michigan) | 31 | 1.8K | 81 | 83 |
| 781 | Pathology (University of Tennessee Health Science Center) | 59 | 1.8K | 5 | 17 |
| 782 | Pediatrics (Yale University) | 41 | 1.8K | 59 | 75 |
| 783 | Immunology (Humboldt-Universität zu Berlin) | 20 | 1.8K | 70 | 52 |
| 784 | Pathology (University of Giessen) | 49 | 1.8K | 1 | 4 |
| 785 | Genetics (Columbia University) | 24 | 1.8K | 48 | 58 |
| 786 | Pathology (Zhejiang University) | 72 | 1.8K | 4 | 9 |
| 786 | Oral Pathology (King's College London) | 23 | 1.8K | 1 | 1 |
| 788 | Pathology (Nihon University) | 135 | 1.8K | 2 | 5 |
| 789 | Cardiothoracic Surgery (Cornell University) | 7 | 1.8K | 34 | 12 |
| 790 | Physiology (University of Cambridge) | 18 | 1.8K | 54 | 43 |
| 790 | Pathology (University College Dublin) | 32 | 1.8K | 2 | 3 |
| 792 | Pathology (Jichi Medical University) | 74 | 1.8K | 1 | 1 |
| 793 | Surgery (University of Milan) | 38 | 1.8K | 33 | 32 |
| 793 | Biochemistry (University College London) | 17 | 1.8K | 43 | 39 |
| 793 | Dermatology (University of Graz) | 46 | 1.8K | 3 | 5 |
| 796 | Oncology (Erasmus University Rotterdam) | 36 | 1.8K | 16 | 20 |
| 796 | Biotechnology (Ghent University) | 17 | 1.8K | 72 | 52 |
| 796 | Biophysics (Western University) | 12 | 1.8K | 77 | 27 |
| 799 | Neurology (Yale University) | 20 | 1.8K | 74 | 59 |
| 799 | Surgery (Kyoto University) | 67 | 1.8K | 29 | 41 |
| 799 | Neuroscience (Newcastle University) | 17 | 1.8K | 69 | 46 |
| 802 | Bioengineering (University of Washington) | 23 | 1.7K | 80 | 66 |
| 802 | Oncology (Kagoshima University) | 42 | 1.7K | 2 | 3 |
| 804 | Oncology (Emory University) | 32 | 1.7K | 15 | 16 |
| 805 | Physiology (Columbia University) | 12 | 1.7K | 63 | 39 |
| 806 | Surgery (Chiba University) | 49 | 1.7K | 20 | 22 |
| 807 | Pediatrics (Northwestern University) | 32 | 1.7K | 84 | 79 |
| 808 | Immunology (Erasmus University Rotterdam) | 41 | 1.7K | 29 | 34 |
| 809 | Pediatrics (University of Southern California) | 52 | 1.7K | 37 | 50 |
| 810 | Neuroscience (The Rockefeller University) | 2 | 1.7K | 66 | 17 |
| 811 | Surgery (Yamaguchi University) | 13 | 1.7K | 22 | 6 |
| 812 | Neurology (University of Southern California) | 20 | 1.7K | 46 | 41 |
| 812 | Developmental Biology (Vanderbilt University) | 42 | 1.7K | 25 | 33 |
| 814 | Oncology (University of Pittsburgh) | 25 | 1.7K | 22 | 20 |
| 814 | Dermatology (University of Miami) | 46 | 1.7K | 14 | 13 |
| 816 | Oral Pathology (University of Birmingham) | 38 | 1.7K | 1 | 1 |
| 817 | Public Health (Yale University) | 32 | 1.7K | 132 | 121 |
| 817 | Dermatology (Kanazawa University) | 27 | 1.7K | 4 | 4 |
| 819 | Biostatistics (University of North Carolina at Chapel Hill) | 15 | 1.7K | 160 | 94 |
| 820 | Microbiology (National University of Singapore) | 19 | 1.7K | 47 | 31 |
| 820 | Medical Oncology (Yale University) | 27 | 1.7K | 10 | 10 |
| 822 | Dermatology (Humboldt-Universität zu Berlin) | 29 | 1.7K | 30 | 30 |
| 822 | Neurosurgery (University of Pennsylvania) | 24 | 1.7K | 22 | 25 |
| 822 | Pathology (Wuhan University) | 54 | 1.7K | 3 | 6 |
| 825 | Surgery (Kiel University) | 15 | 1.7K | 10 | 3 |
| 826 | Immunology (Colorado State University) | 64 | 1.7K | 22 | 36 |
| 827 | Pathology (Malmö University) | 18 | 1.7K | 4 | 4 |
| 828 | Oral Pathology (Niigata University) | 60 | 1.7K | 1 | 1 |
| 829 | Genetics (University of Michigan) | 3 | 1.7K | 92 | 30 |
| 830 | Obstetrics (University of Cambridge) | 13 | 1.7K | 22 | 9 |
| 831 | Biomedical Sciences (University of Porto) | 89 | 1.7K | 14 | 27 |
| 832 | Surgery (University of Hong Kong) | 41 | 1.7K | 24 | 31 |
| 833 | Nutrition (University of Illinois at Chicago) | 9 | 1.7K | 82 | 21 |
| 833 | Pathology (Sorbonne) | 15 | 1.7K | 4 | 2 |
| 835 | Neurosurgery (University of Bonn) | 15 | 1.7K | 14 | 11 |
| 836 | Biology (Kyoto University) | 38 | 1.7K | 23 | 37 |
| 837 | Statistics (Leiden University) | 33 | 1.7K | 35 | 41 |
| 837 | Human Genetics (Leiden University) | 33 | 1.7K | 33 | 33 |
| 839 | Pathology (Laval University) | 49 | 1.7K | 5 | 11 |
| 840 | Microbiology (University of Calgary) | 24 | 1.7K | 44 | 35 |
| 841 | Molecular Microbiology (Oregon Health and Science University) | 5 | 1.7K | 82 | 32 |
| 842 | Dentistry (Griffith University) | 19 | 1.7K | 32 | 8 |
| 843 | Surgery (Medical University of Graz) | 37 | 1.7K | 14 | 15 |
| 844 | Genetics (University of Cambridge) | 12 | 1.7K | 73 | 58 |
| 844 | Neurobiology (Harvard University) | 10 | 1.7K | 87 | 55 |
| 846 | Psychiatry (University of Pittsburgh) | 33 | 1.7K | 138 | 145 |
| 847 | Oncology (Leiden University) | 19 | 1.7K | 19 | 19 |
| 848 | Pathology (Nanjing Medical University) | 94 | 1.7K | 5 | 9 |
| 848 | Neuropathology (University of Glasgow) | 6 | 1.7K | 10 | 9 |
| 850 | Pediatrics (Harvard University) | 40 | 1.7K | 133 | 156 |
| 850 | Microbiology (University of Bristol) | 42 | 1.7K | 5 | 14 |
| 852 | Pathology (Ruhr University Bochum) | 27 | 1.7K | 5 | 3 |
| 853 | Ophthalmology (Wakayama Medical University) | 25 | 1.7K | 2 | 2 |
| 854 | Biology (Johns Hopkins University) | 10 | 1.7K | 136 | 75 |
| 854 | Pathology (Hirosaki University) | 118 | 1.7K | 1 | 3 |
| 856 | Veterinary Pathology (University of Edinburgh) | 40 | 1.7K | 6 | 6 |
| 857 | Pathology (University of Natal) | 72 | 1.7K | 1 | 2 |
| 858 | Pediatrics (University of California, San Diego) | 33 | 1.7K | 101 | 117 |
| 858 | Biochemistry (University of Dundee) | 16 | 1.7K | 20 | 21 |
| 860 | Biology (Hiroshima University) | 65 | 1.7K | 17 | 26 |
| 861 | Pathology (Pierre and Marie Curie University) | 10 | 1.6K | 3 | 6 |
| 862 | Biotechnology (Katholieke Universiteit Leuven) | 16 | 1.6K | 26 | 32 |
| 863 | Surgery (Dalhousie University) | 38 | 1.6K | 18 | 13 |
| 864 | Neuroscience (New York University) | 18 | 1.6K | 38 | 39 |
| 864 | Surgery (University of Salerno) | 48 | 1.6K | 33 | 31 |
| 864 | Dentistry (Vrije Universiteit Amsterdam) | 19 | 1.6K | 53 | 24 |
| 867 | Biochemistry (University of Southern California) | 22 | 1.6K | 39 | 39 |
| 867 | Neuroscience (University of Amsterdam) | 23 | 1.6K | 32 | 29 |
| 869 | Biology (University of Tromsø – The Arctic University of Norway) | 52 | 1.6K | 28 | 43 |
| 869 | Surgery (Medical University of Vienna) | 47 | 1.6K | 32 | 32 |
| 871 | Ophthalmology (University College London) | 37 | 1.6K | 36 | 56 |
| 871 | Nephrology (University of Washington) | 15 | 1.6K | 28 | 17 |
| 873 | Population Genetics (University of Oxford) | 16 | 1.6K | 5 | 10 |
| 873 | Anatomy (Sapienza University of Rome) | 49 | 1.6K | 7 | 6 |
| 873 | Anatomy (University of Melbourne) | 44 | 1.6K | 29 | 37 |
| 873 | Surgery (University of Ulsan) | 68 | 1.6K | 26 | 29 |
| 877 | Pediatrics (University of Pennsylvania) | 36 | 1.6K | 100 | 106 |
| 877 | Molecular Biology (Johns Hopkins University) | 11 | 1.6K | 81 | 63 |
| 879 | Surgery (Duke University) | 45 | 1.6K | 110 | 135 |
| 880 | Medical Oncology (University of Melbourne) | 15 | 1.6K | 10 | 9 |
| 881 | Education (University of Puget Sound) | 19 | 1.6K | 40 | 38 |
| 882 | Anatomy (University of Siena) | 54 | 1.6K | 1 | 2 |
| 883 | Urology (Katholieke Universiteit Leuven) | 7 | 1.6K | 39 | 8 |
| 884 | Regenerative Medicine (Thomas Jefferson University) | 17 | 1.6K | 4 | 4 |
| 885 | Pathology (Imperial College London) | 56 | 1.6K | 1 | 19 |
| 886 | Genetics (Johns Hopkins University) | 13 | 1.6K | 63 | 56 |
| 886 | Pathology (Kuwait University) | 64 | 1.6K | 1 | 2 |
| 888 | Pharmacology (University of Pennsylvania) | 16 | 1.6K | 68 | 57 |
| 889 | Genetics (Katholieke Universiteit Leuven) | 15 | 1.6K | 30 | 27 |
| 890 | Pathology (University of Bordeaux) | 27 | 1.6K | 1 | 1 |
| 890 | Genetics (University of Edinburgh) | 43 | 1.6K | 43 | 65 |
| 892 | Oncology (Kyushu University) | 62 | 1.6K | 8 | 10 |
| 892 | Veterinary Pathology (University of Georgia) | 39 | 1.6K | 3 | 3 |
| 894 | Medical Genetics (Shahid Beheshti University of Medical Sciences) | 105 | 1.6K | 4 | 7 |
| 895 | Pathology (Nantong University) | 68 | 1.6K | 3 | 4 |
| 896 | Dentistry (Hiroshima University) | 47 | 1.6K | 14 | 12 |
| 897 | Immunology (University of Oxford) | 10 | 1.6K | 60 | 31 |
| 897 | Immunology (Northwestern University) | 13 | 1.6K | 77 | 47 |
| 899 | Neurology (University of Minnesota) | 15 | 1.6K | 65 | 42 |
| 900 | Neuroscience (Imperial College London) | 15 | 1.6K | 43 | 25 |
| 900 | Dentistry (Universiti Malaya) | 46 | 1.6K | 5 | 6 |
| 902 | Microbiology (Dalhousie University) | 36 | 1.6K | 23 | 25 |
| 903 | Microbiology (Washington State University) | 61 | 1.6K | 18 | 23 |
| 903 | Microbiology (University of Victoria) | 5 | 1.6K | 109 | 29 |
| 903 | Pathology (Huazhong University of Science and Technology) | 91 | 1.6K | 4 | 10 |
| 903 | Biochemistry (University of Victoria) | 5 | 1.6K | 116 | 35 |
| 907 | Oral Medicine (University of Michigan) | 24 | 1.6K | 22 | 22 |
| 908 | Pharmacology (National University of Singapore) | 9 | 1.6K | 109 | 51 |
| 909 | Surgery (Kindai University) | 10 | 1.6K | 42 | 8 |
| 909 | Immunopathology (University of Oslo) | 16 | 1.6K | 6 | 9 |
| 911 | Anatomy (Heidelberg University) | 20 | 1.6K | 19 | 17 |
| 911 | Oncology (University of Bari) | 39 | 1.6K | 28 | 28 |
| 913 | Neurology (Stanford University) | 30 | 1.6K | 71 | 83 |
| 914 | Molecular Genetics (University of Pittsburgh) | 19 | 1.6K | 58 | 48 |
| 915 | Pathology (Washington State University) | 60 | 1.6K | 17 | 20 |
| 915 | Genetics (The University of Texas MD Anderson Cancer Center) | 34 | 1.6K | 18 | 19 |
| 915 | Medical Oncology (Vrije Universiteit Amsterdam) | 19 | 1.6K | 30 | 19 |
| 918 | Public Health (Emory University) | 25 | 1.6K | 230 | 168 |
| 919 | Pharmacy (Heliopolis University) | 53 | 1.6K | 3 | 3 |
| 920 | Pharmacology (University of Turin) | 6 | 1.6K | 31 | 8 |
| 921 | Rheumatology (Harvard University) | 18 | 1.6K | 58 | 53 |
| 921 | Oral Pathology (University of Copenhagen) | 19 | 1.6K | 4 | 3 |
| 923 | Neurology (Erasmus University Rotterdam) | 30 | 1.6K | 53 | 54 |
| 924 | Biochemistry (University of Gothenburg) | 11 | 1.6K | 64 | 44 |
| 925 | Dermatology (Thomas Jefferson University) | 41 | 1.6K | 13 | 22 |
| 926 | Biostatistics (Johns Hopkins University) | 15 | 1.6K | 140 | 102 |
| 927 | Hematology (University of Chicago) | 31 | 1.6K | 28 | 31 |
| 927 | Pathology (Oita University) | 62 | 1.6K | 1 | 1 |
| 929 | Surgery (University of Southern California) | 32 | 1.6K | 63 | 59 |
| 929 | Pathology (Ajou University) | 65 | 1.6K | 2 | 2 |
| 931 | Biology (University of Copenhagen) | 30 | 1.6K | 109 | 121 |
| 931 | Pathology (University of Côte d'Azur) | 35 | 1.6K | 3 | 4 |
| 933 | Neurology (University of Cambridge) | 12 | 1.6K | 25 | 24 |
| 934 | Pathology (King's College London) | 45 | 1.6K | 2 | 9 |
| 934 | Genetics (University of Tampere) | 20 | 1.6K | 6 | 7 |
| 936 | Dermatology (Hokkaido University) | 27 | 1.6K | 5 | 4 |
| 937 | Dermatology (University of Cologne) | 25 | 1.6K | 13 | 19 |
| 937 | Immunology (Dalhousie University) | 35 | 1.6K | 20 | 25 |
| 939 | Pathology (São Paulo State University) | 76 | 1.6K | 4 | 5 |
| 940 | Dermatology (Columbia University) | 41 | 1.6K | 11 | 19 |
| 941 | Dermatology (University of Innsbruck) | 25 | 1.5K | 4 | 6 |
| 942 | Rheumatology (University of Oxford) | 35 | 1.5K | 49 | 66 |
| 943 | Pathology (Linköping University) | 35 | 1.5K | 3 | 10 |
| 943 | Pathology (Canisius University) | 39 | 1.5K | 1 | 3 |
| 945 | Urology (University of Rochester) | 38 | 1.5K | 13 | 14 |
| 946 | Pathology (Pusan National University) | 83 | 1.5K | 1 | 3 |
| 946 | Public Health (Erasmus University Rotterdam) | 24 | 1.5K | 120 | 116 |
| 948 | Pathology (Akita University) | 66 | 1.5K | 1 | 2 |
| 949 | Obstetrics (Wayne State University) | 26 | 1.5K | 46 | 35 |
| 949 | Dentistry (University of Tokushima) | 42 | 1.5K | 10 | 13 |
| 951 | Oncology (University Health Network) | 13 | 1.5K | 11 | 5 |
| 952 | Anatomy (Polytechnic University of the Marches) | 63 | 1.5K | 1 | 2 |
| 953 | Dentistry (University of Turku) | 33 | 1.5K | 17 | 14 |
| 953 | Pathology (University of London) | 41 | 1.5K | 5 | 9 |
| 955 | Surgery (University of Alberta) | 27 | 1.5K | 49 | 39 |
| 956 | Nephrology (RWTH Aachen University) | 31 | 1.5K | 7 | 12 |
| 956 | Medical Oncology (Yonsei University) | 8 | 1.5K | 28 | 9 |
| 958 | Pathology (Polytechnic University of the Marches) | 38 | 1.5K | 1 | 2 |
| 959 | Pathology (Ca' Foscari University of Venice) | 3 | 1.5K | 5 | 3 |
| 960 | Cell Biology (New York University) | 16 | 1.5K | 54 | 64 |
| 961 | Clinical Pathology (Medical University of Vienna) | 30 | 1.5K | 3 | 4 |
| 962 | Molecular Biology (Northwestern University) | 21 | 1.5K | 52 | 61 |
| 962 | Hematology (University of California, Los Angeles) | 24 | 1.5K | 41 | 48 |
| 964 | Anatomy (Boston University) | 14 | 1.5K | 49 | 38 |
| 964 | Pathology (Dokkyo Medical University) | 79 | 1.5K | 1 | 2 |
| 966 | Biology (Katholieke Universiteit Leuven) | 23 | 1.5K | 83 | 81 |
| 966 | Pathology (Assiut University) | 65 | 1.5K | 2 | 1 |
| 968 | Pediatrics (University of Alabama at Birmingham) | 19 | 1.5K | 83 | 62 |
| 968 | Critical Care Medicine (University of Washington) | 11 | 1.5K | 42 | 26 |
| 970 | Pharmacy (Seoul National University) | 21 | 1.5K | 99 | 59 |
| 971 | Pathology (Inha University) | 61 | 1.5K | 1 | 1 |
| 972 | Radiation Oncology (Stanford University) | 21 | 1.5K | 40 | 48 |
| 973 | Oncology (University of Oslo) | 37 | 1.5K | 18 | 24 |
| 974 | Public Health (University of Naples Federico II) | 64 | 1.5K | 12 | 17 |
| 975 | Surgery (University of Virginia) | 22 | 1.5K | 75 | 62 |
| 976 | Biology (California Institute of Technology) | 4 | 1.5K | 269 | 118 |
| 976 | Education (University of Florence) | 14 | 1.5K | 18 | 17 |
| 978 | Surgery (Kitasato University) | 46 | 1.5K | 11 | 8 |
| 979 | Surgery (Juntendo University) | 72 | 1.5K | 10 | 10 |
| 980 | Physiology (Texas A&M University) | 35 | 1.5K | 32 | 35 |
| 980 | Surgery (Emory University) | 41 | 1.5K | 51 | 57 |
| 980 | Pathology (University of Newcastle) | 68 | 1.5K | 1 | 5 |
| 983 | Pathology (United States Army Medical Research Institute of Infectious Diseases) | 13 | 1.5K | 13 | 4 |
| 984 | Pathology (UCLouvain) | 51 | 1.5K | 11 | 32 |
| 984 | Obstetrics (University of Groningen) | 10 | 1.5K | 46 | 9 |
| 984 | Pharmacology (Case Western Reserve University) | 16 | 1.5K | 68 | 47 |
| 987 | Biochemistry (Heliopolis University) | 50 | 1.5K | 1 | 1 |
| 988 | Pathology (Hebrew University of Jerusalem) | 71 | 1.5K | 1 | 14 |
| 988 | Pathology (Kindai University) | 71 | 1.5K | 1 | 6 |
| 990 | Pharmacology (Friedrich Schiller University Jena) | 124 | 1.5K | 2 | 3 |
| 991 | Dermatology (Heidelberg University) | 30 | 1.5K | 14 | 16 |
| 991 | Pathology (Osaka Medical and Pharmaceutical University) | 114 | 1.5K | 1 | 1 |
| 993 | Rheumatology (Humboldt-Universität zu Berlin) | 12 | 1.5K | 48 | 28 |
| 994 | Oral Medicine (University of Turin) | 21 | 1.5K | 2 | 2 |
| 995 | Chemistry (Johns Hopkins University) | 6 | 1.5K | 197 | 87 |
| 995 | Pharmacology (University of British Columbia) | 13 | 1.5K | 80 | 33 |
| 995 | Pathology (Ege University) | 84 | 1.5K | 1 | 1 |
| 995 | Biochemistry (University of California, Irvine) | 14 | 1.5K | 75 | 56 |
| 995 | Molecular Biology (University of California, Irvine) | 14 | 1.5K | 73 | 54 |
| 1000 | Dermatology (University of Helsinki) | 29 | 1.5K | 7 | 16 |