| 1 | Medicine | 2,317 | 26.2K | 19 | 222 |
| 2 | Oncology | 187 | 10.1K | 235 | 272 |
| 3 | Neoplasms | 48 | 7.8K | 343 | 172 |
| 4 | Cardiology | 390 | 6.3K | 72 | 198 |
| 5 | Public Health | 244 | 6.2K | 95 | 132 |
| 6 | Multidisciplinary Sciences | 349 | 5.6K | 135 | 376 |
| 7 | Neurology | 177 | 4.5K | 202 | 380 |
| 8 | Science | 159 | 4.4K | 768 | 1,605 |
| 9 | Cancer | 55 | 3.8K | 410 | 370 |
| 10 | Medical Genetics | 92 | 3.5K | 117 | 199 |
| 11 | Immunology | 86 | 3.4K | 314 | 399 |
| 12 | Psychiatry | 136 | 3.4K | 110 | 223 |
| 13 | Communicable Diseases | 159 | 3.1K | 71 | 177 |
| 14 | Urology | 157 | 2.9K | 74 | 139 |
| 15 | Diabetes | 94 | 2.9K | 91 | 164 |
| 16 | Infectious Diseases | 63 | 2.8K | 181 | 207 |
| 17 | Dermatology | 94 | 2.8K | 112 | 115 |
| 18 | Surgery | 314 | 2.7K | 37 | 107 |
| 19 | Pharmacology | 97 | 2.7K | 277 | 364 |
| 20 | Biology | 63 | 2.5K | 785 | 993 |
| 21 | Pediatrics | 152 | 2.5K | 102 | 174 |
| 22 | Genetics | 50 | 2.5K | 489 | 696 |
| 23 | Nursing | 121 | 2.4K | 43 | 33 |
| 24 | Biomedical Research | 32 | 2.3K | 95 | 99 |
| 25 | Human Genetics | 47 | 2.3K | 165 | 226 |
| 26 | Radiology | 148 | 2.2K | 54 | 102 |
| 27 | Medical Research | 48 | 2.2K | 217 | 243 |
| 28 | Microbiology | 72 | 2.1K | 630 | 842 |
| 29 | Mental Disorders | 85 | 2.1K | 80 | 183 |
| 30 | Endocrinology | 112 | 2.0K | 121 | 311 |
| 31 | Emergency Medicine | 346 | 1.9K | 8 | 38 |
| 32 | Neuroscience | 28 | 1.9K | 322 | 275 |
| 33 | Cancer Biology | 20 | 1.9K | 9 | 14 |
| 34 | Obstetrics | 66 | 1.9K | 101 | 117 |
| 35 | Hematology | 139 | 1.8K | 171 | 380 |
| 36 | Rheumatology | 57 | 1.7K | 119 | 159 |
| 37 | Diabetes Mellitus | 47 | 1.7K | 100 | 161 |
| 38 | Hepatology | 55 | 1.7K | 114 | 187 |
| 39 | Signal Transduction | 7 | 1.6K | 216 | 72 |
| 40 | Cellular Signal Transduction | 6 | 1.6K | 202 | 65 |
| 41 | Clinical Medicine | 39 | 1.6K | 92 | 166 |
| 42 | Orthopedics | 107 | 1.6K | 73 | 155 |
| 43 | Experimental Medicine | 34 | 1.5K | 185 | 239 |
| 44 | Allergology | 27 | 1.5K | 134 | 145 |
| 45 | Molecular Targeted Therapy | 2 | 1.5K | 61 | 15 |
| 46 | Pharmacy | 108 | 1.4K | 57 | 128 |
| 47 | Traumatology | 62 | 1.3K | 36 | 23 |
| 48 | Metabolism | 33 | 1.3K | 178 | 228 |
| 49 | Gastroenterology | 90 | 1.3K | 158 | 420 |
| 50 | Pathology | 58 | 1.3K | 146 | 243 |
| 51 | Dentistry | 84 | 1.2K | 41 | 68 |
| 52 | Medical Oncology | 8 | 1.2K | 111 | 32 |
| 53 | Gynecology | 83 | 1.1K | 125 | 232 |
| 54 | Infectious Disease | 65 | 1.1K | 64 | 64 |
| 55 | Biomedical Engineering | 42 | 1.1K | 231 | 295 |
| 56 | Biochemistry | 41 | 1.1K | 832 | 1,054 |
| 57 | Pulmonology | 53 | 1.1K | 200 | 334 |
| 58 | Cell Biology | 26 | 1.0K | 683 | 1,025 |
| 59 | Genomics | 20 | 1.0K | 558 | 843 |
| 60 | Maternal Health | 16 | 997 | 25 | 4 |
| 61 | Ethnic Groups | 2 | 979 | 80 | 2 |
| 62 | Psychopharmacology | 10 | 977 | 199 | 107 |
| 63 | Healthcare Disparities | 1 | 971 | 131 | 4 |
| 64 | Otolaryngology | 42 | 923 | 116 | 114 |
| 65 | Respiratory Organs | 13 | 900 | 261 | 297 |
| 66 | Cardiovascular System | 54 | 871 | 92 | 233 |
| 67 | Medical Simulation | 10 | 861 | 4 | 1 |
| 68 | Intensive Care Medicine | 30 | 850 | 105 | 163 |
| 69 | Anesthesiology | 76 | 835 | 58 | 135 |
| 70 | Metabolic Diseases | 26 | 834 | 131 | 206 |
| 71 | Blood | 55 | 823 | 179 | 423 |
| 72 | Virus Diseases | 17 | 795 | 119 | 89 |
| 73 | Respiratory Tract Diseases | 13 | 785 | 193 | 255 |
| 73 | Bariatric Surgery | 34 | 785 | 8 | 15 |
| 75 | Andrology | 38 | 755 | 13 | 21 |
| 76 | Engineering | 22 | 749 | 1,168 | 806 |
| 77 | Nephrology | 51 | 748 | 156 | 284 |
| 78 | Internal Medicine | 55 | 720 | 93 | 231 |
| 79 | Drugs | 27 | 707 | 223 | 433 |
| 80 | Virology | 23 | 668 | 457 | 523 |
| 81 | Endocrine System Diseases | 26 | 644 | 70 | 158 |
| 82 | Behavior | 1 | 637 | 1,059 | 284 |
| 83 | Neuromuscular Disease | 2 | 628 | 133 | 24 |
| 84 | Neurological Disorder | 32 | 611 | 83 | 183 |
| 85 | Nutrition | 23 | 605 | 429 | 607 |
| 86 | Nervous System | 36 | 596 | 181 | 491 |
| 87 | Heart | 39 | 586 | 60 | 157 |
| 88 | Immunotherapy | 18 | 575 | 127 | 151 |
| 89 | Cardiovascular Disease | 45 | 566 | 78 | 144 |
| 90 | Mental Illness | 8 | 550 | 322 | 297 |
| 91 | Tropical Medicine | 34 | 547 | 185 | 322 |
| 91 | Children | 18 | 547 | 166 | 166 |
| 93 | Drug Therapy | 25 | 544 | 155 | 262 |
| 94 | Physiology | 14 | 534 | 594 | 612 |
| 95 | Neurons | 2 | 533 | 270 | 271 |
| 96 | Artificial Intelligence | 13 | 525 | 363 | 326 |
| 97 | Psychosomatic Medicine | 3 | 520 | 167 | 50 |
| 98 | Allergy | 22 | 518 | 106 | 144 |
| 99 | Venereology | 12 | 517 | 59 | 40 |
| 100 | Infection | 16 | 515 | 141 | 155 |
| 100 | Angiology | 42 | 515 | 47 | 373 |
| 102 | Epidemiology | 22 | 503 | 319 | 493 |
| 103 | AIDS | 14 | 493 | 250 | 216 |
| 104 | Medical Informatics | 26 | 489 | 97 | 197 |
| 105 | Medical Microbiology | 16 | 488 | 238 | 353 |
| 106 | Vaccines | 26 | 485 | 237 | 364 |
| 107 | Endocrine Glands | 20 | 475 | 69 | 219 |
| 108 | Therapeutic Manipulation | 7 | 474 | 23 | 7 |
| 109 | Global Health | 24 | 472 | 110 | 231 |
| 110 | Sports Medicine | 29 | 470 | 116 | 263 |
| 111 | Liver | 4 | 467 | 294 | 249 |
| 111 | Liver Diseases | 4 | 467 | 294 | 249 |
| 113 | Molecular Biology | 21 | 460 | 878 | 1,277 |
| 114 | Cardiovascular Diseases | 39 | 453 | 95 | 235 |
| 115 | Gerontology | 28 | 447 | 184 | 345 |
| 116 | Congenital Disease | 17 | 443 | 80 | 117 |
| 116 | Hereditary Disease | 17 | 443 | 80 | 117 |
| 118 | Communicable Disease Control | 12 | 435 | 65 | 111 |
| 119 | Clinical Virology | 8 | 434 | 188 | 120 |
| 119 | Viral Diseases | 8 | 434 | 124 | 82 |
| 121 | Neurosurgery | 56 | 431 | 60 | 147 |
| 122 | Cerebrovascular Disease | 21 | 429 | 82 | 187 |
| 123 | Pharmacotherapy | 18 | 427 | 109 | 161 |
| 124 | Nervous System Diseases | 28 | 426 | 144 | 363 |
| 125 | Medical Education | 42 | 425 | 40 | 89 |
| 126 | Cerebrovascular Disorders | 20 | 418 | 68 | 180 |
| 127 | Inborn Genetic Diseases | 14 | 417 | 28 | 39 |
| 128 | Periodontology | 3 | 416 | 135 | 65 |
| 129 | Biological Psychiatry | 2 | 414 | 480 | 314 |
| 129 | Psychosomatic | 1 | 414 | 215 | 30 |
| 131 | Emergencies | 31 | 412 | 33 | 60 |
| 132 | Epilepsy | 22 | 398 | 71 | 142 |
| 132 | Accident Prevention | 19 | 398 | 37 | 84 |
| 132 | Neonatal Diseases | 19 | 398 | 4 | 4 |
| 135 | Biomedical Translational Research | 10 | 396 | 124 | 135 |
| 135 | Newborn Infants | 18 | 396 | 4 | 4 |
| 137 | Tumor Immunology | 6 | 393 | 100 | 66 |
| 138 | Chemistry | 27 | 387 | 1,664 | 2,494 |
| 138 | Medical Physics | 45 | 387 | 116 | 304 |
| 138 | Nursing Care | 25 | 387 | 3 | 13 |
| 141 | Infertility | 4 | 386 | 182 | 125 |
| 141 | Fertility | 4 | 386 | 221 | 135 |
| 141 | Human Fertility | 4 | 386 | 186 | 126 |
| 144 | Molecular Metabolism | 2 | 381 | 107 | 51 |
| 145 | Fetal Diseases | 15 | 380 | 4 | 4 |
| 146 | Plastic Surgery | 22 | 379 | 90 | 102 |
| 147 | Women | 8 | 373 | 109 | 75 |
| 147 | Operative Surgical Procedures | 13 | 373 | 36 | 68 |
| 149 | Infections | 12 | 372 | 121 | 152 |
| 150 | Infection Control | 13 | 369 | 80 | 80 |
| 151 | Critical Care Medicine | 42 | 363 | 86 | 394 |
| 152 | Preventive Medicine | 10 | 361 | 179 | 190 |
| 152 | Transplantation | 27 | 361 | 139 | 261 |
| 154 | Womens Health | 6 | 355 | 135 | 76 |
| 155 | Mycology | 17 | 351 | 202 | 286 |
| 156 | Nursing Research | 19 | 344 | 2 | 5 |
| 157 | Hematologic Diseases | 32 | 335 | 22 | 108 |
| 158 | Genetic Disorders | 10 | 333 | 28 | 33 |
| 158 | Inborn Metabolic Errors | 10 | 333 | 23 | 32 |
| 160 | Delivery of Health Care | 19 | 332 | 126 | 242 |
| 160 | Microbiological Phenomena | 3 | 332 | 581 | 374 |
| 162 | World Health | 13 | 330 | 162 | 270 |
| 163 | Heart Failure | 13 | 329 | 85 | 171 |
| 163 | Medical Mycology | 14 | 329 | 50 | 57 |
| 165 | Psychiatric Nursing | 23 | 328 | 15 | 22 |
| 166 | Ophthalmology | 40 | 326 | 221 | 497 |
| 166 | Rare Diseases | 15 | 326 | 37 | 68 |
| 168 | Travel Medicine | 12 | 325 | 25 | 19 |
| 169 | Toxicology | 17 | 320 | 707 | 1,071 |
| 170 | Health Care | 15 | 319 | 206 | 384 |
| 171 | Measurement | 6 | 307 | 525 | 333 |
| 171 | Sensor | 6 | 307 | 543 | 359 |
| 173 | Primary Care | 18 | 300 | 19 | 20 |
| 174 | Injury | 20 | 299 | 33 | 66 |
| 175 | Mutation | 6 | 298 | 302 | 332 |
| 176 | Skin Diseases | 16 | 296 | 62 | 89 |
| 176 | Chest | 5 | 296 | 243 | 257 |
| 176 | Thoracic Diseases | 5 | 296 | 242 | 257 |
| 179 | Critical Care | 27 | 293 | 86 | 429 |
| 180 | Hygiene | 13 | 289 | 201 | 275 |
| 181 | Molecular Medicine | 8 | 284 | 452 | 558 |
| 182 | Rehabilitation | 18 | 283 | 117 | 241 |
| 183 | Brain | 17 | 279 | 420 | 708 |
| 184 | Health Services Administration | 15 | 278 | 63 | 133 |
| 185 | Primary Health Care | 13 | 277 | 43 | 57 |
| 186 | Diagnostic Microbiology | 4 | 276 | 352 | 375 |
| 187 | Translational Medicine | 5 | 270 | 262 | 456 |
| 188 | Clinical Pharmacology | 13 | 269 | 175 | 248 |
| 189 | Clinical Immunology | 11 | 266 | 111 | 159 |
| 190 | Oral Medicine | 19 | 262 | 32 | 66 |
| 190 | Atherosclerosis | 4 | 262 | 238 | 185 |
| 192 | Pain | 6 | 261 | 267 | 300 |
| 193 | Psychology | 25 | 260 | 285 | 680 |
| 194 | Personalized Medicine | 11 | 257 | 42 | 30 |
| 195 | Pharmaceutical Preparations | 9 | 250 | 171 | 330 |
| 196 | Pediatric Pulmonology | 9 | 249 | 41 | 41 |
| 197 | Pathogenic Fungi | 11 | 245 | 65 | 79 |
| 198 | Diagnostic Imaging | 15 | 243 | 188 | 344 |
| 199 | Mycoses | 10 | 242 | 33 | 47 |
| 200 | Nursing Education | 12 | 239 | 13 | 9 |
| 201 | Health Policy | 8 | 235 | 285 | 329 |
| 201 | Drug Evaluation | 13 | 235 | 63 | 96 |
| 201 | Hypersensitivity | 8 | 235 | 78 | 84 |
| 204 | Health Informatics | 8 | 231 | 165 | 244 |
| 205 | Organ Transplantation | 16 | 230 | 114 | 246 |
| 205 | Food | 9 | 230 | 706 | 951 |
| 207 | Simulation Methods | 3 | 227 | 109 | 30 |
| 207 | Computer Simulation | 4 | 227 | 453 | 308 |
| 207 | Simulation Games | 3 | 227 | 9 | 8 |
| 210 | Stroke | 6 | 222 | 150 | 276 |
| 210 | Cerebrovascular Circulation | 6 | 222 | 195 | 364 |
| 210 | Cerebral Circulation | 6 | 222 | 195 | 364 |
| 213 | Podiatry | 1 | 214 | 117 | 13 |
| 214 | Education | 10 | 213 | 387 | 347 |
| 214 | Food Science | 11 | 213 | 443 | 604 |
| 216 | Sustainability | 3 | 212 | 1,388 | 947 |
| 216 | Anesthesia | 31 | 212 | 15 | 38 |
| 216 | Emergency Treatment | 10 | 212 | 15 | 31 |
| 219 | Reconstructive Surgery | 9 | 210 | 63 | 89 |
| 220 | Reproductive Medicine | 12 | 209 | 103 | 178 |
| 220 | Human Hepatitis | 8 | 209 | 44 | 62 |
| 220 | Human Viral Hepatitis | 8 | 209 | 44 | 62 |
| 220 | Viral Hepatitis | 8 | 209 | 44 | 62 |
| 224 | Medical Economics | 6 | 208 | 265 | 284 |
| 225 | Clinical Genetics | 8 | 207 | 69 | 92 |
| 226 | Environmental Sciences | 3 | 204 | 2,376 | 1,537 |
| 226 | Medical Policy | 5 | 204 | 287 | 297 |
| 226 | Healthcare | 5 | 204 | 104 | 141 |
| 226 | Health Costs | 5 | 204 | 104 | 141 |
| 230 | Vascular Surgery | 7 | 203 | 185 | 163 |
| 231 | Materials Science | 10 | 201 | 1,816 | 1,911 |
| 232 | Endoscopy | 22 | 199 | 96 | 231 |
| 233 | Pediatric Surgery | 16 | 198 | 37 | 57 |
| 233 | Community Health Services | 9 | 198 | 55 | 63 |
| 235 | Neurochemistry | 4 | 197 | 410 | 408 |
| 236 | Medical Imaging | 5 | 196 | 266 | 306 |
| 236 | Rehabilitation Medicine | 13 | 196 | 112 | 220 |
| 238 | Gastrointestinal System Disease | 9 | 192 | 130 | 234 |
| 239 | Biomedicine | 14 | 191 | 211 | 446 |
| 240 | Health Education | 4 | 190 | 235 | 166 |
| 241 | Social Psychiatry | 8 | 187 | 56 | 97 |
| 242 | Reproduction | 16 | 184 | 196 | 469 |
| 243 | Clinical Trial | 15 | 182 | 119 | 222 |
| 244 | Respiratory Infections | 5 | 181 | 80 | 77 |
| 244 | Accidents | 3 | 181 | 187 | 145 |
| 246 | Viruses | 4 | 180 | 558 | 633 |
| 246 | Medical Virology | 4 | 180 | 29 | 46 |
| 248 | Emergency Nursing | 7 | 178 | 18 | 13 |
| 249 | Parasitology | 5 | 175 | 626 | 568 |
| 250 | Macromolecules | 6 | 174 | 705 | 767 |
| 250 | Macromolecular Substances | 5 | 174 | 601 | 625 |
| 250 | Genomes | 4 | 174 | 719 | 904 |
| 250 | Skin | 10 | 174 | 38 | 39 |
| 250 | Macromolecule | 5 | 174 | 547 | 642 |
| 255 | Mental Health | 13 | 172 | 126 | 216 |
| 256 | Health Behavior | 3 | 170 | 231 | 163 |
| 257 | Immunopathology | 5 | 169 | 276 | 294 |
| 258 | Pain Management | 4 | 167 | 264 | 261 |
| 259 | Internet of Things | 1 | 166 | 327 | 133 |
| 259 | Internet | 1 | 166 | 416 | 158 |
| 261 | Serious Games | 4 | 165 | 7 | 11 |
| 262 | Randomized Controlled Trials | 14 | 164 | 77 | 155 |
| 262 | Metabolomics | 5 | 164 | 96 | 93 |
| 264 | Proteins | 8 | 162 | 402 | 646 |
| 265 | Oxidative Stress | 4 | 161 | 109 | 182 |
| 265 | Wound Healing | 3 | 161 | 81 | 90 |
| 265 | Menopause | 7 | 161 | 80 | 132 |
| 268 | Geriatrics | 22 | 160 | 215 | 616 |
| 268 | Leukemia | 4 | 160 | 317 | 366 |
| 270 | Family Medicine | 13 | 158 | 88 | 141 |
| 270 | Attention Deficit Hyperactivity Disorder | 3 | 158 | 35 | 26 |
| 270 | Attention Deficit Disorder with Hyperactivity | 3 | 158 | 35 | 26 |
| 273 | Neuroradiology | 12 | 157 | 71 | 138 |
| 274 | Sport Science | 6 | 156 | 122 | 122 |
| 275 | Hypertension | 11 | 155 | 148 | 307 |
| 275 | Patient Education | 3 | 155 | 115 | 101 |
| 275 | Counseling | 3 | 155 | 200 | 131 |
| 275 | Patient Education as Topic | 3 | 155 | 100 | 101 |
| 275 | Medical Robotics | 10 | 155 | 21 | 30 |
| 280 | Health Services Research | 12 | 150 | 239 | 471 |
| 280 | Free Radicals | 3 | 150 | 333 | 390 |
| 280 | Endodontics | 7 | 150 | 16 | 29 |
| 280 | Oxidation Reduction | 3 | 150 | 186 | 264 |
| 284 | Older People | 5 | 148 | 374 | 351 |
| 284 | Mouth Diseases | 13 | 148 | 9 | 27 |
| 284 | Tooth Diseases | 13 | 148 | 9 | 27 |
| 287 | Obesity | 14 | 145 | 173 | 524 |
| 287 | Elderly | 3 | 145 | 276 | 108 |
| 287 | Aged | 5 | 145 | 292 | 215 |
| 290 | Psychoneuroimmunology | 3 | 144 | 165 | 196 |
| 290 | Reproductive Health | 4 | 144 | 192 | 181 |
| 290 | Osteoporosis | 7 | 144 | 120 | 204 |
| 293 | Health Services | 14 | 143 | 13 | 41 |
| 293 | Immunologic Diseases | 3 | 143 | 158 | 131 |
| 295 | Behavioral Medicine | 4 | 142 | 151 | 149 |
| 296 | Environmental Health | 11 | 141 | 419 | 941 |
| 296 | Immune System Diseases | 10 | 141 | 112 | 275 |
| 298 | Human Reproduction | 3 | 140 | 200 | 226 |
| 298 | Cancer Prevention | 10 | 140 | 16 | 24 |
| 300 | Antibiotics | 7 | 139 | 110 | 160 |
| 301 | Geriatric Pharmacology | 2 | 138 | 65 | 35 |
| 301 | Biomedical Informatics | 5 | 138 | 86 | 113 |
| 301 | Medicines | 2 | 138 | 71 | 38 |
| 301 | Alter | 2 | 138 | 65 | 35 |
| 305 | Pharmacy Management | 7 | 137 | 13 | 16 |
| 305 | Pathogens | 8 | 137 | 100 | 121 |
| 305 | Pharmaceutical Services | 7 | 137 | 19 | 27 |
| 305 | Pharmacy Administration | 7 | 137 | 13 | 16 |
| 309 | Asthma | 3 | 132 | 117 | 81 |
| 310 | Parasitic Diseases | 4 | 131 | 359 | 379 |
| 310 | Parasites | 4 | 131 | 399 | 405 |
| 310 | Ultrasound | 5 | 131 | 137 | 118 |
| 310 | Parasitic Infectious Diseases | 4 | 131 | 227 | 247 |
| 314 | Signal Processing | 5 | 129 | 497 | 570 |
| 314 | Computer Assisted Signal Processing | 5 | 129 | 88 | 130 |
| 316 | Pregnancy | 9 | 128 | 66 | 153 |
| 316 | Urban Studies | 1 | 128 | 550 | 226 |
| 316 | Childbirth | 9 | 128 | 74 | 171 |
| 319 | Artificial Organs | 7 | 127 | 80 | 95 |
| 319 | Neuroimmunology | 4 | 127 | 244 | 353 |
| 319 | Telecommunication in Medicine | 8 | 127 | 44 | 176 |
| 322 | Pediatric Dentistry | 14 | 126 | 6 | 15 |
| 323 | Palliative Care | 8 | 125 | 172 | 220 |
| 323 | Neuromuscular Diseases | 2 | 125 | 164 | 129 |
| 325 | Cell Death | 6 | 124 | 227 | 435 |
| 325 | Digital Health | 6 | 124 | 129 | 272 |
| 325 | Peripheral Nervous System | 1 | 124 | 254 | 129 |
| 325 | Muscular Diseases | 1 | 124 | 252 | 129 |
| 325 | Pediatric Epidemiology | 1 | 124 | 132 | 67 |
| 330 | Electrocardiography | 2 | 123 | 89 | 37 |
| 330 | Electrophysiology | 2 | 123 | 271 | 164 |
| 332 | Nanotechnology | 7 | 120 | 968 | 1,474 |
| 332 | Schizophrenia | 4 | 120 | 243 | 287 |
| 334 | Computational Intelligence | 2 | 118 | 410 | 89 |
| 334 | Multiple Sclerosis | 3 | 118 | 176 | 173 |
| 334 | Clinical Pharmacy | 7 | 118 | 13 | 3 |
| 334 | Pharmacovigilance | 5 | 118 | 138 | 190 |
| 338 | Metabolic Syndrome X | 3 | 117 | 24 | 18 |
| 339 | Polymers | 4 | 116 | 1,335 | 1,264 |
| 339 | Intensive Care | 3 | 116 | 325 | 544 |
| 341 | Ultrasonography | 5 | 114 | 17 | 16 |
| 341 | Decision Making | 1 | 114 | 339 | 134 |
| 343 | Radiation Oncology | 4 | 113 | 397 | 420 |
| 343 | Pharmaceutical Chemistry | 3 | 113 | 1,081 | 1,020 |
| 343 | Blood Circulation | 2 | 113 | 286 | 266 |
| 346 | Anti Infective Agents | 4 | 112 | 120 | 193 |
| 346 | Patient Simulation | 5 | 112 | 12 | 14 |
| 346 | Simulated Patients | 5 | 112 | 12 | 14 |
| 346 | Antimicrobial Agents | 4 | 112 | 102 | 167 |
| 350 | Computational Biology | 5 | 111 | 631 | 875 |
| 350 | Cardiac Surgery | 13 | 111 | 112 | 230 |
| 350 | Vaccine | 5 | 111 | 168 | 226 |
| 353 | Hospice Care | 6 | 110 | 46 | 74 |
| 353 | Cell Interaction | 4 | 110 | 171 | 244 |
| 353 | Palliative Treatment | 6 | 110 | 100 | 158 |
| 356 | Neonatology | 23 | 109 | 28 | 122 |
| 356 | Child Psychology | 1 | 109 | 464 | 306 |
| 356 | Child Psychiatry | 1 | 109 | 485 | 343 |
| 356 | Endocrine Diseases | 2 | 109 | 486 | 591 |
| 360 | Rheumatism | 7 | 107 | 106 | 233 |
| 361 | Thrombosis | 12 | 105 | 153 | 341 |
| 361 | Cognitive Science | 2 | 105 | 146 | 76 |
| 361 | Sexual Medicine | 5 | 105 | 32 | 47 |
| 364 | Magnetic Resonance Imaging | 3 | 104 | 371 | 372 |
| 364 | Marine Natural Products | 2 | 104 | 207 | 207 |
| 366 | Transplantation Immunology | 9 | 103 | 62 | 156 |
| 367 | Developmental Biology | 6 | 102 | 431 | 789 |
| 367 | Antioxidants | 3 | 102 | 228 | 246 |
| 367 | Risk Factors | 2 | 102 | 147 | 145 |
| 370 | Perinatology | 16 | 101 | 49 | 205 |
| 370 | Alzheimers Disease | 6 | 101 | 390 | 550 |
| 370 | Cell Signaling | 3 | 101 | 123 | 166 |
| 370 | Respiratory Disorders | 2 | 101 | 363 | 564 |
| 370 | Respiratory Intensive Care | 2 | 101 | 344 | 554 |
| 375 | Perfusion | 9 | 100 | 11 | 14 |
| 375 | Blood Diseases | 1 | 100 | 340 | 195 |
| 377 | Health Sciences | 21 | 99 | 3 | 17 |
| 378 | Occupational Therapy | 11 | 98 | 44 | 100 |
| 379 | Epigenetics | 2 | 97 | 249 | 248 |
| 379 | Disabilities | 3 | 97 | 115 | 108 |
| 379 | Occupational Medicine | 6 | 97 | 308 | 351 |
| 379 | Disabled Persons | 3 | 97 | 186 | 157 |
| 379 | People with Disabilities | 3 | 97 | 163 | 137 |
| 379 | Medical Rehabilitation | 3 | 97 | 133 | 117 |
| 379 | Genetic Epigenesis | 2 | 97 | 261 | 278 |
| 379 | Epigenesis | 2 | 97 | 261 | 277 |
| 379 | Treatment of Cancer | 3 | 97 | 407 | 382 |
| 379 | Rehabilitation Therapy | 3 | 97 | 121 | 118 |
| 389 | Emergency Medical Services | 6 | 96 | 31 | 42 |
| 389 | Stem Cells | 7 | 96 | 318 | 689 |
| 389 | Arthritis | 1 | 96 | 423 | 340 |
| 389 | Prosthodontics | 3 | 96 | 59 | 60 |
| 389 | Paramedicine | 15 | 96 | 10 | 6 |
| 394 | Biomaterials | 4 | 95 | 210 | 293 |
| 394 | Drug Delivery | 4 | 95 | 260 | 491 |
| 396 | Oncology Nursing | 6 | 94 | 71 | 95 |
| 397 | Neurobiology | 6 | 93 | 364 | 771 |
| 397 | Substance Related Disorders | 5 | 93 | 375 | 545 |
| 399 | Chemotherapy | 4 | 92 | 451 | 731 |
| 399 | Biomarkers | 4 | 92 | 55 | 84 |
| 399 | Substance Abuse | 4 | 92 | 328 | 400 |
| 399 | Cardiopulmonary Resuscitation | 4 | 92 | 133 | 172 |
| 399 | Chemical Technology | 2 | 92 | 519 | 341 |
| 399 | Resuscitation | 4 | 92 | 115 | 170 |
| 405 | Protein | 7 | 91 | 259 | 444 |
| 405 | Rehabilitation Technology | 1 | 91 | 242 | 157 |
| 407 | Occupational Diseases | 5 | 90 | 198 | 224 |
| 407 | Pacific Area | 4 | 90 | 67 | 68 |
| 407 | Protein Chemistry | 6 | 90 | 28 | 50 |
| 410 | Imaging Systems in Medicine | 10 | 89 | 125 | 419 |
| 410 | Neuropediatrics | 3 | 89 | 68 | 82 |
| 410 | Psychooncology | 3 | 89 | 113 | 157 |
| 413 | Radiotherapy | 1 | 88 | 468 | 364 |
| 413 | Bioinformatics | 3 | 88 | 795 | 828 |
| 413 | Vascular Medicine | 4 | 88 | 55 | 58 |
| 413 | Healthcare Outcome Assessment | 3 | 88 | 185 | 246 |
| 417 | Lung Diseases | 4 | 86 | 91 | 140 |
| 418 | Digestive Organs | 8 | 84 | 174 | 381 |
| 418 | General Psychiatry | 4 | 84 | 14 | 27 |
| 420 | Terminal Care | 4 | 83 | 56 | 61 |
| 420 | Foot | 3 | 83 | 42 | 24 |
| 420 | Feet | 3 | 83 | 27 | 17 |
| 420 | Hospices | 4 | 83 | 38 | 40 |
| 420 | Foot Diseases | 3 | 83 | 13 | 6 |
| 420 | Terminal Care Facilities | 4 | 83 | 38 | 40 |
| 426 | Community Psychiatry | 3 | 82 | 99 | 153 |
| 426 | Psychiatric Epidemiology | 3 | 82 | 99 | 153 |
| 426 | Addiction Medicine | 2 | 82 | 281 | 229 |
| 426 | Lungs | 3 | 82 | 320 | 440 |
| 430 | Compulsive Behavior | 1 | 81 | 154 | 77 |
| 431 | Autism | 1 | 80 | 355 | 283 |
| 431 | Autism Spectrum Disorder | 1 | 80 | 345 | 283 |
| 431 | Autistic Disorder | 1 | 80 | 345 | 283 |
| 431 | Autism in Children | 1 | 80 | 232 | 204 |
| 435 | Stem Cell Research | 2 | 77 | 144 | 187 |
| 435 | Brain Damage | 2 | 77 | 117 | 117 |
| 435 | Quality of Health Care | 1 | 77 | 260 | 160 |
| 435 | Treatment Outcome | 1 | 77 | 193 | 147 |
| 435 | Brain Injuries | 2 | 77 | 94 | 94 |
| 440 | Nanomedicine | 2 | 76 | 294 | 377 |
| 440 | Biochemical Markers | 1 | 76 | 227 | 127 |
| 440 | Orthodontics | 5 | 76 | 46 | 54 |
| 440 | Antimicrobial Chemotherapy | 3 | 76 | 273 | 393 |
| 444 | Cell Physiology | 3 | 75 | 462 | 713 |
| 445 | Health | 5 | 74 | 290 | 533 |
| 445 | Urologic Diseases | 6 | 74 | 127 | 257 |
| 445 | School Health Services | 1 | 74 | 143 | 60 |
| 445 | School Hygiene | 1 | 74 | 143 | 60 |
| 449 | Erectile Dysfunction | 2 | 73 | 42 | 51 |
| 449 | Drug Delivery Systems | 3 | 73 | 366 | 593 |
| 449 | Medical Radiology | 11 | 73 | 68 | 203 |
| 449 | Parkinsons Disease | 1 | 73 | 137 | 108 |
| 449 | Fertilization in vitro | 2 | 73 | 119 | 105 |
| 449 | Human Reproductive Technology | 2 | 73 | 119 | 105 |
| 449 | Parkinson Disease | 1 | 73 | 137 | 108 |
| 449 | Impotence | 2 | 73 | 42 | 51 |
| 449 | Reproductive Techniques | 2 | 73 | 119 | 105 |
| 449 | Reproductive Technology | 2 | 73 | 119 | 105 |
| 459 | Medical Technology | 3 | 72 | 305 | 380 |
| 459 | Geriatric Psychiatry | 4 | 72 | 180 | 315 |
| 459 | Clinical Biochemistry | 4 | 72 | 209 | 331 |
| 459 | Cosmetic Surgery | 3 | 72 | 54 | 37 |
| 463 | Reproductive Toxicology | 1 | 71 | 221 | 180 |
| 463 | Proteome | 1 | 71 | 856 | 764 |
| 463 | Immunity | 5 | 71 | 435 | 955 |
| 463 | Transfusion Medicine | 3 | 71 | 274 | 219 |
| 463 | Cells | 6 | 71 | 601 | 1,311 |
| 468 | Mechanical Engineering | 2 | 70 | 1,450 | 602 |
| 468 | Central Nervous System | 5 | 70 | 283 | 620 |
| 468 | Information Science | 1 | 70 | 1,404 | 354 |
| 468 | Crashworthiness | 2 | 70 | 32 | 10 |
| 472 | Immunochemistry | 1 | 69 | 433 | 303 |
| 473 | Neurophysiology | 5 | 68 | 294 | 506 |
| 473 | Nursing Services | 5 | 68 | 15 | 65 |
| 473 | Nursing Manager | 5 | 68 | 32 | 66 |
| 473 | Supervisory Nursing | 5 | 68 | 10 | 55 |
| 473 | Bioelectronic Medicine | 1 | 68 | 18 | 12 |
| 478 | Neuropharmacology | 5 | 67 | 90 | 213 |
| 478 | HIV | 3 | 67 | 362 | 412 |
| 478 | Molecular Pathology | 2 | 67 | 48 | 24 |
| 481 | HIV Infections | 4 | 66 | 170 | 247 |
| 481 | Oxidation Reduction Reaction | 1 | 66 | 216 | 279 |
| 481 | Redox Reactions | 1 | 66 | 216 | 279 |
| 481 | Redox Systems | 1 | 66 | 216 | 279 |
| 485 | Flow Cytometry | 1 | 64 | 269 | 196 |
| 485 | Pediatric Infectious Diseases | 5 | 64 | 111 | 179 |
| 485 | Cytometry | 1 | 64 | 282 | 219 |
| 488 | Genitourinary Organs | 3 | 63 | 399 | 660 |
| 488 | Childhood Cancer | 3 | 63 | 173 | 198 |
| 490 | Epigenomics | 4 | 61 | 59 | 135 |
| 490 | Lipids | 7 | 61 | 307 | 796 |
| 492 | Nuclear Medicine | 7 | 60 | 307 | 562 |
| 492 | Research Design | 2 | 60 | 308 | 346 |
| 492 | Poisons | 1 | 60 | 506 | 444 |
| 492 | Meta Analysis as Topic | 2 | 60 | 65 | 122 |
| 492 | Systematic Reviews | 2 | 60 | 44 | 90 |
| 497 | Computer Science | 4 | 59 | 1,385 | 1,370 |
| 497 | Neonatal Nursing | 4 | 59 | 16 | 22 |
| 497 | Emerging Infectious Diseases | 2 | 59 | 139 | 171 |
| 497 | Continuing Education | 2 | 59 | 47 | 35 |
| 497 | Aging | 10 | 59 | 463 | 1,238 |
| 497 | Health Occupations | 2 | 59 | 21 | 20 |
| 497 | Emerging Communicable Diseases | 2 | 59 | 142 | 174 |
| 504 | Bone Diseases | 4 | 58 | 171 | 389 |
| 504 | Clinical Pathology | 8 | 58 | 249 | 673 |
| 504 | Hand Surgery | 9 | 58 | 75 | 148 |
| 504 | Post Traumatic Stress Disorder | 2 | 58 | 134 | 159 |
| 504 | Post Traumatic Stress Disorders | 2 | 58 | 134 | 159 |
| 504 | Psychotraumatology | 2 | 58 | 61 | 68 |
| 510 | Cytokines | 2 | 57 | 292 | 388 |
| 510 | Computer Networks | 1 | 57 | 1,404 | 676 |
| 510 | Rheumatic Diseases | 4 | 57 | 183 | 377 |
| 513 | Gene Therapy | 3 | 56 | 464 | 745 |
| 513 | Men's Health | 4 | 56 | 23 | 36 |
| 513 | Biomedical Sciences | 7 | 56 | 9 | 9 |
| 513 | Neuropsychopharmacology | 4 | 56 | 280 | 569 |
| 517 | Optics | 7 | 55 | 1,423 | 1,759 |
| 517 | Biomedical Materials | 2 | 55 | 1,079 | 1,284 |
| 517 | Imaging Systems in Biology | 7 | 55 | 11 | 27 |
| 520 | Drug Design | 2 | 54 | 362 | 490 |
| 520 | Cardiac Rehabilitation | 2 | 54 | 32 | 41 |
| 520 | Ultrasonic Imaging | 1 | 54 | 221 | 160 |
| 520 | Experimental Biology | 10 | 54 | 359 | 808 |
| 520 | Headache | 1 | 54 | 338 | 304 |
| 520 | Migraine | 1 | 54 | 104 | 101 |
| 526 | Crisis Management | 4 | 53 | 7 | 32 |
| 526 | Tuberculosis | 2 | 53 | 166 | 187 |
| 528 | Child Development | 2 | 52 | 404 | 503 |
| 528 | Digestive System Diseases | 3 | 52 | 186 | 305 |
| 528 | Healthcare Assessment | 3 | 52 | 51 | 91 |
| 531 | Pharmacokinetics | 1 | 51 | 304 | 304 |
| 531 | Telemedicine | 6 | 51 | 42 | 200 |
| 531 | Biocompatible Materials | 1 | 51 | 1,217 | 1,181 |
| 531 | Veterinary Medicine | 2 | 51 | 1,440 | 1,312 |
| 531 | Intensive Care Nursing | 2 | 51 | 59 | 44 |
| 536 | Immunopharmacology | 4 | 50 | 189 | 372 |
| 536 | Sarcopenia | 1 | 50 | 157 | 203 |
| 536 | Breast Neoplasms | 3 | 50 | 327 | 588 |
| 536 | Cachexia | 1 | 50 | 158 | 205 |
| 540 | Interventional Radiology | 17 | 49 | 38 | 226 |
| 540 | Vascular Diseases | 2 | 49 | 269 | 463 |
| 540 | Cytokine | 1 | 49 | 191 | 235 |
| 540 | Neurological Diagnostic Techniques | 1 | 49 | 321 | 444 |
| 544 | Environmental Science | 1 | 48 | 2,138 | 2,077 |
| 544 | Environmental Engineering | 1 | 48 | 1,839 | 1,374 |
| 544 | Developmental Disabilities | 5 | 48 | 109 | 331 |
| 544 | Psychology of Religion | 1 | 48 | 109 | 77 |
| 544 | Laboratory Medicine | 3 | 48 | 217 | 148 |
| 544 | Medical Electronics | 3 | 48 | 434 | 501 |
| 544 | Developmentally Disabled | 5 | 48 | 30 | 120 |
| 551 | Dementia | 4 | 47 | 403 | 510 |
| 551 | Health Economics | 8 | 47 | 203 | 490 |
| 551 | Occupational Safety | 3 | 47 | 196 | 282 |
| 551 | Human Molecular Genetics | 3 | 47 | 351 | 666 |
| 555 | Surgical Oncology | 4 | 46 | 275 | 513 |
| 555 | Genetic Therapy | 1 | 46 | 410 | 452 |
| 555 | Midwifery | 7 | 46 | 59 | 166 |
| 555 | Spine Surgery | 6 | 46 | 50 | 87 |
| 555 | Chemical Biology | 1 | 46 | 692 | 768 |
| 560 | General Surgery | 9 | 45 | 42 | 128 |
| 560 | Expert Systems | 3 | 45 | 197 | 449 |
| 560 | RNA | 2 | 45 | 195 | 298 |
| 560 | Sports Injuries | 2 | 45 | 86 | 84 |
| 560 | Athletic Injuries | 2 | 45 | 128 | 135 |
| 565 | Systems Engineering | 1 | 44 | 1,223 | 479 |
| 565 | Physical Therapy | 6 | 44 | 208 | 553 |
| 565 | Nutritional Physiological Phenomena | 2 | 44 | 992 | 1,371 |
| 568 | Therapeutics | 2 | 43 | 703 | 1,004 |
| 569 | Blood Vessels | 1 | 41 | 398 | 512 |
| 569 | Genes | 1 | 41 | 469 | 483 |
| 569 | Arteriosclerosis | 1 | 41 | 323 | 467 |
| 569 | Antimicrobial Resistance | 3 | 41 | 45 | 69 |
| 569 | Maternal-Fetal Medicine | 1 | 41 | 84 | 55 |
| 569 | Vascular Disease | 1 | 41 | 358 | 483 |
| 569 | Preventive Cardiology | 8 | 41 | 3 | 11 |
| 576 | Audiology | 2 | 40 | 197 | 201 |
| 576 | Quality of Life | 1 | 40 | 672 | 669 |
| 576 | Child Abuse | 4 | 40 | 74 | 200 |
| 576 | Breast Cancer | 4 | 40 | 418 | 860 |
| 576 | Maxillofacial Surgery | 4 | 40 | 23 | 82 |
| 576 | Outcome Assessment | 1 | 40 | 232 | 288 |
| 582 | Trauma Surgery | 1 | 39 | 181 | 158 |
| 582 | Translational Medical Research | 3 | 39 | 180 | 419 |
| 584 | Electrical Engineering | 4 | 38 | 1,540 | 1,859 |
| 584 | Pharmacogenomics | 2 | 38 | 199 | 292 |
| 584 | Coatings | 2 | 38 | 411 | 455 |
| 584 | Evidence Based Medicine | 4 | 38 | 214 | 446 |
| 584 | Central Nervous System Diseases | 2 | 38 | 307 | 479 |
| 584 | Drug Administration Routes | 2 | 38 | 88 | 197 |
| 584 | Drug Administration | 2 | 38 | 43 | 120 |
| 591 | Ethics | 3 | 37 | 166 | 335 |
| 591 | Forensic Psychiatry | 3 | 37 | 66 | 90 |
| 591 | Transportation | 2 | 37 | 780 | 883 |
| 591 | Healthcare Quality | 10 | 37 | 25 | 197 |
| 591 | Womens Health Services | 2 | 37 | 71 | 110 |
| 596 | Pharmaceutical Technology | 2 | 36 | 537 | 716 |
| 596 | Automobile Driving | 1 | 36 | 108 | 124 |
| 596 | Hemoglobin | 4 | 36 | 29 | 41 |
| 596 | Hemoglobinopathy | 4 | 36 | 29 | 41 |
| 596 | Hemoglobins | 4 | 36 | 29 | 41 |
| 601 | Enzyme Inhibitors | 1 | 35 | 104 | 118 |
| 601 | Multimedia Systems | 3 | 35 | 301 | 423 |
| 601 | Psychopathology | 2 | 35 | 251 | 431 |
| 601 | Multimedia | 3 | 35 | 289 | 399 |
| 601 | Stress | 1 | 35 | 164 | 173 |
| 601 | Pharmacy Education | 3 | 35 | 38 | 45 |
| 607 | Pediatric Nursing | 4 | 34 | 27 | 91 |
| 607 | Hemostasis | 1 | 34 | 559 | 544 |
| 607 | Health Research | 2 | 34 | 195 | 341 |
| 607 | Photomedicine | 5 | 34 | 93 | 302 |
| 607 | Spirituality Studies | 1 | 34 | 1 | 1 |
| 612 | Dental Public Health | 2 | 33 | 83 | 124 |
| 612 | Maternal Fetal Medicine | 2 | 33 | 104 | 198 |
| 612 | Dental Care | 1 | 33 | 56 | 49 |
| 612 | Perinatal Medicine | 2 | 33 | 99 | 160 |
| 612 | Public Health Dentistry | 1 | 33 | 56 | 49 |
| 617 | Biotechnology | 2 | 32 | 2,421 | 3,178 |
| 617 | Biochemical Engineering | 2 | 32 | 462 | 702 |
| 617 | Immunogenetics | 1 | 32 | 574 | 610 |
| 617 | Immune Response | 1 | 32 | 227 | 251 |
| 617 | Kidney Diseases | 2 | 32 | 268 | 394 |
| 617 | Kidneys | 2 | 32 | 266 | 394 |
| 617 | Infectious Disease Medicine | 7 | 32 | 2 | 5 |
| 624 | Physics | 2 | 31 | 4,222 | 3,854 |
| 624 | Medicinal Chemistry | 1 | 31 | 1,051 | 1,054 |
| 624 | Computer | 7 | 31 | 969 | 1,261 |
| 624 | Psychogeriatrics | 1 | 31 | 222 | 269 |
| 624 | Hepatocellular Carcinoma | 1 | 31 | 5 | 12 |
| 629 | Pharmacogenetics | 3 | 30 | 97 | 275 |
| 629 | Patient Safety | 4 | 30 | 57 | 209 |
| 629 | Hearing | 1 | 30 | 272 | 294 |
| 629 | Nanoscience | 2 | 30 | 420 | 723 |
| 629 | Hearing Disorders | 1 | 30 | 211 | 202 |
| 634 | Neurogenetics | 2 | 29 | 98 | 198 |
| 634 | Maternal and Child Health | 2 | 29 | 4 | 3 |
| 634 | Health Systems | 3 | 29 | 6 | 4 |
| 634 | Cardiopulmonary System | 1 | 29 | 54 | 54 |
| 634 | Dosage Forms | 1 | 29 | 155 | 179 |
| 639 | Echocardiography | 2 | 28 | 107 | 129 |
| 639 | Informatics | 10 | 28 | 59 | 264 |
| 639 | Clinical Nutrition | 1 | 28 | 352 | 292 |
| 639 | Tobacco Control | 1 | 28 | 124 | 168 |
| 639 | Retroviridae | 1 | 28 | 373 | 392 |
| 639 | Retroviruses | 1 | 28 | 373 | 392 |
| 639 | Health Technology | 10 | 28 | 29 | 25 |
| 646 | Smoking | 5 | 27 | 100 | 264 |
| 646 | Chronic Disease | 1 | 27 | 184 | 217 |
| 646 | Laser Medicine | 1 | 27 | 169 | 149 |
| 646 | Investigational Drugs | 4 | 27 | 75 | 193 |
| 646 | Leukocytes | 1 | 27 | 347 | 471 |
| 651 | Biophysics | 2 | 26 | 1,075 | 1,473 |
| 651 | Computer Vision | 1 | 26 | 506 | 574 |
| 651 | Image Processing | 1 | 26 | 995 | 1,030 |
| 651 | Cell Differentiation | 1 | 26 | 578 | 716 |
| 651 | Carbohydrate | 1 | 26 | 719 | 956 |
| 651 | Computer Assisted Image Processing | 1 | 26 | 372 | 441 |
| 651 | Pharmacoepidemiology | 1 | 26 | 382 | 397 |
| 651 | Neuromodulation | 2 | 26 | 149 | 274 |
| 651 | Carbohydrate Chemistry | 1 | 26 | 524 | 755 |
| 651 | Image Analysis | 1 | 26 | 190 | 311 |
| 651 | Magnetic Brain Stimulation | 2 | 26 | 102 | 184 |
| 651 | Neural Stimulation | 2 | 26 | 102 | 184 |
| 663 | Genetic Counseling | 1 | 25 | 157 | 145 |
| 663 | Supply Chain Management | 1 | 25 | 171 | 177 |
| 663 | Pharmaceutics | 2 | 25 | 847 | 1,252 |
| 663 | Community Mental Health Services | 2 | 25 | 79 | 159 |
| 663 | Research Ethics | 2 | 25 | 46 | 97 |
| 663 | Breast Diseases | 2 | 25 | 178 | 301 |
| 663 | Process Management | 1 | 25 | 16 | 3 |
| 663 | Supply Chain Analytics | 1 | 25 | 8 | 3 |
| 671 | Pediatric Endocrinology | 1 | 24 | 101 | 95 |
| 671 | Organic Chemistry | 5 | 24 | 637 | 1,263 |
| 671 | Bioorganic Chemistry | 1 | 24 | 435 | 498 |
| 671 | Organic Compounds | 5 | 24 | 270 | 619 |
| 671 | Steroids | 2 | 24 | 347 | 544 |
| 671 | Health Planning | 2 | 24 | 237 | 460 |
| 671 | Diabetology | 3 | 24 | 152 | 186 |
| 671 | Steroid Hormones | 2 | 24 | 311 | 526 |
| 671 | Mood Disorder | 2 | 24 | 374 | 657 |
| 680 | Anthropology | 2 | 23 | 689 | 896 |
| 680 | Wound Care | 3 | 23 | 84 | 222 |
| 680 | Community Health | 1 | 23 | 270 | 291 |
| 680 | Community Medicine | 1 | 23 | 154 | 158 |
| 680 | Clinical Trials as Topic | 2 | 23 | 117 | 180 |
| 685 | Eating Disorders | 4 | 22 | 91 | 290 |
| 685 | Spectrum Analysis | 2 | 22 | 973 | 1,287 |
| 685 | Cellular Immunity | 1 | 22 | 378 | 467 |
| 685 | Spinal Diseases | 1 | 22 | 326 | 415 |
| 685 | Feasibility Study | 3 | 22 | 47 | 97 |
| 685 | Pilot Projects | 3 | 22 | 47 | 97 |
| 685 | Pre Hospital Emergency Medicine | 2 | 22 | 37 | 62 |
| 692 | Engineering Ethics | 1 | 21 | 60 | 87 |
| 692 | Patient Monitoring | 1 | 21 | 93 | 101 |
| 692 | Business | 1 | 21 | 925 | 738 |
| 692 | Professional Ethics | 1 | 21 | 73 | 107 |
| 692 | Communication in Medicine | 1 | 21 | 124 | 216 |
| 692 | Communication | 1 | 21 | 453 | 524 |
| 692 | Membranes | 3 | 21 | 550 | 1,183 |
| 692 | Gastrointestinal Diseases | 5 | 21 | 42 | 262 |
| 692 | Pain Medicine | 12 | 21 | 69 | 330 |
| 692 | HIV/AIDS | 3 | 21 | 127 | 265 |
| 692 | Physiologic Monitoring | 1 | 21 | 93 | 101 |
| 692 | Evidence Based Nursing | 4 | 21 | 13 | 64 |
| 692 | Clinical Monitoring | 1 | 21 | 98 | 103 |
| 705 | Systems Biology | 1 | 20 | 610 | 771 |
| 705 | Peer Review | 1 | 20 | 19 | 40 |
| 705 | Functional Foods | 1 | 20 | 278 | 384 |
| 705 | Dietary Supplements | 1 | 20 | 220 | 301 |
| 705 | Scholarly Publishing | 1 | 20 | 79 | 66 |
| 705 | Innovation Management | 1 | 20 | 158 | 173 |
| 705 | Biological Models | 1 | 20 | 285 | 393 |
| 705 | Pharmacoeconomics | 1 | 20 | 309 | 332 |
| 705 | Nurses | 2 | 20 | 39 | 72 |
| 705 | Functional Food | 1 | 20 | 214 | 300 |
| 705 | Research Peer Review | 1 | 20 | 19 | 40 |
| 716 | Orthopedic Surgery | 6 | 19 | 200 | 627 |
| 716 | Radiation Protection | 5 | 19 | 179 | 286 |
| 716 | Radiation Monitoring | 5 | 19 | 139 | 258 |
| 716 | Radiation | 5 | 19 | 582 | 1,193 |
| 716 | Radiobiology | 5 | 19 | 266 | 595 |
| 716 | Mental Health Services | 2 | 19 | 339 | 537 |
| 716 | Brachytherapy | 2 | 19 | 90 | 109 |
| 716 | Phytotherapy | 1 | 19 | 374 | 590 |
| 716 | Radiation Dosimetry | 5 | 19 | 104 | 199 |
| 716 | Otorhinolaryngologic Diseases | 2 | 19 | 83 | 158 |
| 716 | Dermatopathology | 5 | 19 | 66 | 180 |
| 716 | Medical Artificial Intelligence | 2 | 19 | 5 | 16 |
| 728 | Pediatric Neurology | 5 | 18 | 85 | 259 |
| 728 | Hemodialysis | 1 | 18 | 74 | 85 |
| 728 | Medical Anthropology | 1 | 18 | 81 | 104 |
| 728 | Alternative Medicine | 1 | 18 | 537 | 705 |
| 728 | Complementary Therapies | 1 | 18 | 408 | 594 |
| 728 | Nanomaterials | 1 | 18 | 703 | 841 |
| 728 | Breast | 2 | 18 | 395 | 759 |
| 728 | Thyroid Diseases | 3 | 18 | 94 | 342 |
| 728 | Thyroid Gland | 3 | 18 | 4 | 16 |
| 728 | Toxin | 2 | 18 | 422 | 792 |
| 728 | HIV Medicine | 1 | 18 | 300 | 361 |
| 728 | Infant Diseases | 4 | 18 | 6 | 21 |
| 728 | Obstetric Ultrasonography | 3 | 18 | 2 | 3 |
| 741 | Industrial Safety | 1 | 17 | 347 | 517 |
| 741 | Drug Discovery | 1 | 17 | 302 | 340 |
| 741 | Computers | 2 | 17 | 1,124 | 1,853 |
| 741 | Military Medicine | 1 | 17 | 340 | 304 |
| 741 | Sexually Transmitted Diseases | 2 | 17 | 200 | 353 |
| 741 | Clinical Health Psychology | 2 | 17 | 144 | 377 |
| 741 | Alzheimer Disease | 1 | 17 | 228 | 347 |
| 741 | Urogynecology | 2 | 17 | 106 | 196 |
| 741 | Apoptotic Process | 1 | 17 | 404 | 632 |
| 750 | Information Technology | 2 | 16 | 588 | 827 |
| 750 | Radiologic Technology | 2 | 16 | 73 | 86 |
| 750 | Neonatal Intensive Care | 3 | 16 | 7 | 22 |
| 750 | Precision Medicine | 3 | 16 | 86 | 224 |
| 750 | Medical Errors | 3 | 16 | 17 | 102 |
| 750 | Carcinogenesis | 1 | 16 | 412 | 629 |
| 750 | Health Promotion | 4 | 16 | 148 | 477 |
| 750 | Eye | 4 | 16 | 124 | 427 |
| 750 | Safety Management | 3 | 16 | 13 | 73 |
| 750 | Intellectual Disability | 2 | 16 | 141 | 277 |
| 750 | Oral and Maxillofacial Surgery | 7 | 16 | 76 | 289 |
| 750 | Clinical Child Psychology | 1 | 16 | 126 | 194 |
| 750 | Adverse Drug Reactions | 2 | 16 | 58 | 203 |
| 750 | Aerobiology | 2 | 16 | 42 | 101 |
| 764 | Teratology | 1 | 15 | 198 | 279 |
| 764 | Clinical Chemistry | 8 | 15 | 412 | 1,572 |
| 764 | Operations Research | 1 | 15 | 1,038 | 1,180 |
| 764 | Endocrine System | 10 | 15 | 56 | 198 |
| 764 | Synthesis | 2 | 15 | 216 | 311 |
| 764 | Autonomic Nervous System | 1 | 15 | 120 | 176 |
| 764 | Venom | 1 | 15 | 331 | 464 |
| 764 | Toxins | 1 | 15 | 360 | 489 |
| 764 | Tobacco | 2 | 15 | 171 | 323 |
| 764 | Tobacco Use | 2 | 15 | 167 | 326 |
| 764 | Biological Toxins | 1 | 15 | 345 | 476 |
| 764 | Brains | 1 | 15 | 400 | 589 |
| 764 | Human Abnormalities | 1 | 15 | 141 | 226 |
| 764 | Dental Education | 1 | 15 | 77 | 106 |
| 764 | Tobacco Use Disorder | 2 | 15 | 48 | 83 |
| 764 | Tobacco Related Diseases | 2 | 15 | 42 | 72 |
| 780 | Yoga | 1 | 14 | 17 | 20 |
| 780 | International Security | 1 | 14 | 220 | 147 |
| 780 | Coronary Heart Disease | 2 | 14 | 35 | 66 |
| 780 | Security Studies | 1 | 14 | 47 | 48 |
| 780 | Automatic Control | 2 | 14 | 1,082 | 1,237 |
| 780 | Thoracic Surgery | 4 | 14 | 280 | 638 |
| 780 | Arterial Hypertension | 1 | 14 | 544 | 765 |
| 780 | Immune System Phenomena | 2 | 14 | 140 | 295 |
| 780 | Pharmacy Practice | 1 | 14 | 90 | 68 |
| 780 | Cardiovascular Genetics | 1 | 14 | 125 | 218 |
| 780 | Eye Surgery | 1 | 14 | 138 | 183 |
| 780 | Cardiovascular Ultrasound | 1 | 14 | 26 | 57 |
| 780 | Coronary Artery Disease | 2 | 14 | 35 | 66 |
| 780 | Coronary Disease | 2 | 14 | 35 | 66 |
| 780 | Metabolic Disorders | 1 | 14 | 47 | 69 |
| 795 | Dialysis | 1 | 13 | 169 | 219 |
| 795 | Bioethics | 6 | 13 | 67 | 297 |
| 795 | Cell Proliferation | 2 | 13 | 80 | 186 |
| 795 | Trace Elements | 1 | 13 | 230 | 341 |
| 799 | Neurotoxicology | 1 | 12 | 240 | 405 |
| 799 | Learning Disabilities | 1 | 12 | 139 | 235 |
| 799 | Islamic Economics | 1 | 12 | 28 | 36 |
| 799 | People with Mental Disabilities | 1 | 12 | 97 | 149 |
| 799 | Cultural Psychiatry | 2 | 12 | 6 | 15 |
| 799 | Imaging Science | 2 | 12 | 68 | 170 |
| 799 | Prevention Science | 2 | 12 | 2 | 6 |
| 799 | Radiology Information Systems | 1 | 12 | 98 | 182 |
| 807 | Structural Biology | 1 | 11 | 749 | 1,005 |
| 807 | Medical Ethics | 1 | 11 | 468 | 563 |
| 807 | Biosecurity | 1 | 11 | 47 | 62 |
| 807 | Molecular Spectroscopy | 1 | 11 | 525 | 733 |
| 807 | Fluorescence | 1 | 11 | 169 | 218 |
| 807 | Neoplastic Cell Transformation | 2 | 11 | 106 | 373 |
| 807 | Clinical Ethics | 1 | 11 | 75 | 172 |
| 807 | Neurosurgical Procedures | 1 | 11 | 177 | 234 |
| 807 | Fluorescence Spectrometry | 1 | 11 | 129 | 180 |
| 807 | Molecular Spectrometry | 1 | 11 | 451 | 650 |
| 817 | Higher Education | 1 | 10 | 481 | 515 |
| 817 | Functional Genomics | 1 | 10 | 206 | 369 |
| 817 | Nosocomial Infections | 1 | 10 | 231 | 373 |
| 817 | Natural Products | 1 | 10 | 610 | 835 |
| 817 | Vibration Engineering | 1 | 10 | 57 | 56 |
| 817 | Biological Engineering | 1 | 10 | 333 | 570 |
| 817 | Cross Infection | 1 | 10 | 231 | 373 |
| 817 | Natural Products Chemistry | 1 | 10 | 224 | 355 |
| 817 | Eating Disorder | 1 | 10 | 152 | 251 |
| 817 | Immuno-Oncology | 2 | 10 | 19 | 30 |
| 817 | Appetite Disorders | 1 | 10 | 106 | 209 |
| 817 | Ingestion Disorders | 1 | 10 | 106 | 209 |
| 817 | Knee | 2 | 10 | 37 | 81 |
| 830 | Food Safety | 1 | 9 | 393 | 583 |
| 830 | Neuropathology | 1 | 9 | 454 | 729 |
| 830 | Hormones | 1 | 9 | 684 | 1,044 |
| 830 | Addiction | 1 | 9 | 776 | 1,157 |
| 830 | Cell Communication | 1 | 9 | 182 | 358 |
| 830 | Pattern Recognition | 1 | 9 | 485 | 716 |
| 830 | Medical Psychology | 1 | 9 | 187 | 325 |
| 830 | Cytopathology | 2 | 9 | 136 | 277 |
| 830 | Prostate | 1 | 9 | 320 | 552 |
| 830 | Hormone | 1 | 9 | 558 | 867 |
| 830 | Prostatic Neoplasms | 1 | 9 | 141 | 295 |
| 830 | Medical Radiography | 2 | 9 | 40 | 105 |
| 830 | Prostatic Diseases | 1 | 9 | 140 | 294 |
| 830 | Graduate Education | 2 | 9 | 40 | 71 |
| 830 | Graduate Medical Education | 2 | 9 | 40 | 70 |
| 830 | Huntingtons Disease | 1 | 9 | 38 | 74 |
| 830 | Medical Training | 2 | 9 | 40 | 70 |
| 830 | Medical Ultrasonography | 2 | 9 | 125 | 328 |
| 830 | Visual Pattern Recognition | 1 | 9 | 243 | 450 |
| 849 | Bioengineering | 2 | 8 | 1,422 | 2,650 |
| 849 | Biopharmaceutics | 1 | 8 | 325 | 566 |
| 849 | Proteomics | 3 | 8 | 655 | 1,560 |
| 849 | Ethnicity | 1 | 8 | 146 | 270 |
| 849 | Sleep Disorders | 2 | 8 | 473 | 903 |
| 849 | Sleep | 2 | 8 | 504 | 949 |
| 849 | Health Psychology | 1 | 8 | 232 | 433 |
| 849 | Medical Care | 3 | 8 | 195 | 652 |
| 849 | Health Care Management | 6 | 8 | 18 | 155 |
| 849 | Health Care Quality Assurance | 3 | 8 | 118 | 406 |
| 849 | Sleep Wake Disorders | 2 | 8 | 427 | 811 |
| 849 | Microbiological Techniques | 1 | 8 | 375 | 636 |
| 849 | Vascular Biology | 1 | 8 | 160 | 347 |
| 849 | Bone Biology | 1 | 8 | 58 | 97 |
| 849 | Racial Health Disparities | 1 | 8 | 58 | 134 |
| 864 | Pediatric Dermatology | 1 | 7 | 127 | 190 |
| 864 | Food Technology | 1 | 7 | 805 | 1,182 |
| 864 | Adhesion | 1 | 7 | 282 | 468 |
| 864 | Autoimmunity | 1 | 7 | 350 | 632 |
| 864 | Teaching | 2 | 7 | 170 | 410 |
| 864 | Peptide | 1 | 7 | 323 | 504 |
| 864 | Arrhythmia | 10 | 7 | 32 | 270 |
| 864 | Autoimmune Diseases | 1 | 7 | 346 | 617 |
| 864 | Adhesives | 1 | 7 | 303 | 481 |
| 864 | Food Industry | 1 | 7 | 894 | 1,364 |
| 864 | Food Processing Industry | 1 | 7 | 474 | 804 |
| 864 | Hospital Care | 2 | 7 | 39 | 85 |
| 864 | Three Dimensional Printing | 1 | 7 | 248 | 430 |
| 864 | Female Generative Organs | 7 | 7 | 153 | 455 |
| 864 | Hospital Medicine | 2 | 7 | 82 | 216 |
| 864 | Skin Disease | 1 | 7 | 138 | 219 |
| 864 | Dermatologic Surgery | 1 | 7 | 26 | 51 |
| 864 | Female Genital Neoplasms | 6 | 7 | 148 | 391 |
| 864 | Optical Tomography | 1 | 7 | 262 | 437 |
| 883 | Anatomy | 3 | 6 | 380 | 1,039 |
| 883 | Information Systems | 2 | 6 | 753 | 1,155 |
| 883 | Anemia | 1 | 6 | 2 | 11 |
| 883 | Molecular Genetics | 1 | 6 | 782 | 1,238 |
| 883 | Health Workforce | 1 | 6 | 76 | 232 |
| 883 | Locomotion | 1 | 6 | 183 | 331 |
| 883 | Posture | 1 | 6 | 183 | 331 |
| 883 | Musculoskeletal System | 1 | 6 | 584 | 979 |
| 883 | Women's Health | 2 | 6 | 143 | 373 |
| 883 | Gait | 1 | 6 | 183 | 331 |
| 883 | Walking | 1 | 6 | 183 | 331 |
| 883 | Cardiothoracic Surgery | 3 | 6 | 154 | 360 |
| 883 | Personnel Management | 1 | 6 | 249 | 557 |
| 883 | Life Sciences | 1 | 6 | 801 | 1,179 |
| 883 | Ageing | 1 | 6 | 625 | 1,054 |
| 883 | Human Mechanics | 1 | 6 | 272 | 437 |
| 883 | Professional Education | 1 | 6 | 33 | 66 |
| 883 | Musculoskeletal Diseases | 1 | 6 | 392 | 689 |
| 883 | Cardiovascular Surgical Procedures | 1 | 6 | 87 | 133 |
| 883 | Health Personnel | 1 | 6 | 77 | 235 |
| 883 | HIV Infection | 1 | 6 | 155 | 257 |
| 883 | Tumor | 1 | 6 | 138 | 315 |
| 883 | Burns | 1 | 6 | 11 | 26 |
| 883 | Gait in Humans | 1 | 6 | 183 | 331 |
| 883 | Respiration Disorders | 1 | 6 | 123 | 214 |
| 883 | Bronchology | 1 | 6 | 25 | 43 |
| 909 | Cardiovascular Pharmacology | 1 | 5 | 133 | 269 |
| 909 | Human Biology | 1 | 5 | 223 | 409 |
| 909 | Exercise | 1 | 5 | 507 | 703 |
| 909 | Cosmetics | 1 | 5 | 124 | 231 |
| 909 | Gynecologic Oncology | 1 | 5 | 468 | 756 |
| 909 | Physical Anthropology | 1 | 5 | 318 | 558 |
| 909 | Thanatology | 1 | 5 | 56 | 122 |
| 909 | Clinical Dentistry | 1 | 5 | 4 | 2 |
| 909 | Oral Surgery | 7 | 5 | 48 | 362 |
| 909 | Cardiovascular Pharmacotherapy | 1 | 5 | 72 | 159 |
| 909 | Football | 1 | 5 | 13 | 33 |
| 909 | Sexually Transmitted Infection | 1 | 5 | 293 | 416 |
| 909 | Soccer | 1 | 5 | 19 | 49 |
| 909 | Generative Organs | 1 | 5 | 111 | 255 |
| 909 | Medical Toxicology | 1 | 5 | 41 | 73 |
| 909 | Outdoor Medical Emergencies | 1 | 5 | 72 | 137 |
| 909 | Psychiatric Care | 1 | 5 | 26 | 62 |
| 926 | Biosensors | 1 | 4 | 693 | 1,178 |
| 926 | Biomass Energy | 1 | 4 | 645 | 1,092 |
| 926 | Biochemical Genetics | 2 | 4 | 74 | 226 |
| 926 | Integrative Medicine | 2 | 4 | 70 | 255 |
| 926 | Crisis Intervention | 1 | 4 | 48 | 110 |
| 926 | Adolescence | 2 | 4 | 142 | 445 |
| 926 | Adolescent Psychology | 2 | 4 | 58 | 251 |
| 926 | Sexual Health | 23 | 4 | 28 | 493 |
| 926 | Adolescent | 2 | 4 | 137 | 449 |
| 926 | Lipid | 1 | 4 | 392 | 702 |
| 926 | Vision | 1 | 4 | 692 | 1,032 |
| 926 | Psychotherapy | 2 | 4 | 300 | 687 |
| 926 | Drug Development | 2 | 4 | 167 | 557 |
| 926 | Suicide | 1 | 4 | 118 | 250 |
| 926 | Applied Psychology | 1 | 4 | 300 | 571 |
| 926 | Sexology | 23 | 4 | 24 | 532 |
| 926 | Medical Jurisprudence | 3 | 4 | 149 | 511 |
| 926 | Sex | 23 | 4 | 25 | 627 |
| 926 | Obstetrics and Gynecology | 1 | 4 | 3 | 4 |
| 926 | Interventional Cardiology | 1 | 4 | 103 | 101 |
| 926 | Well Being | 1 | 4 | 47 | 139 |
| 926 | Mental Health Crisis Intervention | 1 | 4 | 48 | 110 |
| 926 | Sexual Disorders | 23 | 4 | 21 | 406 |
| 926 | Clinical Neurophysiology | 1 | 4 | 95 | 125 |
| 926 | Emergency Surgery | 1 | 4 | 22 | 30 |
| 926 | Health Services for the Aged | 1 | 4 | 7 | 25 |
| 926 | Heart Diseases | 2 | 4 | 14 | 17 |
| 926 | Physiological Sexual Dysfunction | 23 | 4 | 21 | 406 |
| 926 | Inflammatory Bowel Diseases | 3 | 4 | 154 | 353 |
| 926 | Suicidology | 1 | 4 | 59 | 128 |
| 926 | 3D Printing | 1 | 4 | 11 | 24 |
| 926 | Cancer Genetics | 1 | 4 | 94 | 182 |
| 926 | Cardiac Intensive Care | 2 | 4 | 3 | 7 |
| 926 | Nursing Assessment | 1 | 4 | 14 | 28 |
| 926 | Perianesthesia Nursing | 1 | 4 | 26 | 43 |
| 926 | Psychological Sexual Dysfunctions | 23 | 4 | 21 | 365 |
| 962 | Geriatric Nursing | 1 | 3 | 130 | 271 |
| 962 | Automation | 1 | 3 | 763 | 1,185 |
| 962 | Neuropsychiatry | 1 | 3 | 394 | 698 |
| 962 | Educational Technology | 1 | 3 | 396 | 598 |
| 962 | Control Theory | 1 | 3 | 661 | 953 |
| 962 | Molecular Imaging | 1 | 3 | 400 | 700 |
| 962 | Dental Materials | 1 | 3 | 30 | 79 |
| 962 | Radioisotopes | 1 | 3 | 847 | 1,197 |
| 962 | Mechanics | 1 | 3 | 1,122 | 1,261 |
| 962 | Environmental Exposure | 2 | 3 | 313 | 747 |
| 962 | Cardiac Catheterization | 5 | 3 | 136 | 417 |
| 962 | Youth | 1 | 3 | 171 | 356 |
| 962 | Fungi | 1 | 3 | 575 | 924 |
| 962 | Forensic Medicine | 1 | 3 | 307 | 518 |
| 962 | Human Computer Interaction | 2 | 3 | 352 | 897 |
| 962 | Computer Assisted Instruction | 1 | 3 | 198 | 448 |
| 962 | Human Machine Systems | 1 | 3 | 320 | 587 |
| 962 | Man Machine Systems | 1 | 3 | 257 | 500 |
| 962 | Pathogenic Microorganisms | 1 | 3 | 788 | 1,308 |
| 962 | Research Methods | 1 | 3 | 276 | 577 |
| 962 | Abnormal Psychology | 1 | 3 | 187 | 371 |
| 962 | Orthoptics | 1 | 3 | 24 | 15 |
| 962 | Behavioral Assessment | 1 | 3 | 42 | 90 |
| 962 | Cardiovascular Agents | 2 | 3 | 89 | 309 |
| 962 | Mental Health Personnel | 1 | 3 | 36 | 71 |
| 962 | Philosophy of Technology | 1 | 3 | 20 | 47 |
| 962 | Respiratory Disease | 1 | 3 | 274 | 498 |
| 962 | Radioisotope Diagnosis | 1 | 3 | 343 | 579 |
| 962 | User Computer Interface | 1 | 3 | 120 | 288 |
| 962 | Catheterization | 5 | 3 | 128 | 401 |
| 962 | Health Care Quality | 1 | 3 | 24 | 40 |
| 962 | Pathogenesis | 1 | 3 | 268 | 519 |
| 962 | Social Pharmacy | 3 | 3 | 4 | 32 |
| 962 | Acute Care Surgery | 1 | 3 | 10 | 5 |
| 996 | Chemical Engineering | 2 | 2 | 2,071 | 3,326 |
| 996 | Robotics | 1 | 2 | 943 | 1,449 |
| 996 | Retina | 2 | 2 | 140 | 346 |
| 996 | Tissue Engineering | 1 | 2 | 421 | 762 |
| 996 | Risk Management | 1 | 2 | 397 | 777 |