| 1 | Medicine | 316 | 18.1K | 499 | 349 |
| 2 | Cardiology | 242 | 13.2K | 317 | 232 |
| 3 | Intensive Care Medicine | 113 | 11.8K | 130 | 64 |
| 4 | Nephrology | 105 | 7.1K | 198 | 86 |
| 5 | Pediatrics | 207 | 5.5K | 233 | 207 |
| 6 | Communicable Diseases | 35 | 5.4K | 382 | 116 |
| 7 | Emergency Medicine | 208 | 4.6K | 45 | 42 |
| 8 | Vascular Surgery | 133 | 4.3K | 37 | 30 |
| 9 | Oncology | 95 | 4.3K | 663 | 631 |
| 10 | Endocrinology | 61 | 4.3K | 369 | 228 |
| 11 | Angiology | 28 | 4.1K | 169 | 116 |
| 12 | Medical Genetics | 57 | 4.0K | 279 | 220 |
| 13 | Thoracic Surgery | 74 | 4.0K | 113 | 61 |
| 14 | Surgery | 183 | 4.0K | 323 | 290 |
| 15 | Neurology | 96 | 3.3K | 517 | 534 |
| 16 | Gynecology | 121 | 3.2K | 265 | 244 |
| 17 | Genetics | 12 | 3.0K | 692 | 367 |
| 18 | Cancer | 63 | 2.9K | 491 | 507 |
| 19 | Science | 28 | 2.8K | 684 | 568 |
| 20 | Emergencies | 92 | 2.7K | 29 | 28 |
| 21 | Human Genetics | 31 | 2.6K | 301 | 252 |
| 22 | Gastroenterology | 43 | 2.5K | 860 | 568 |
| 23 | Urology | 79 | 2.3K | 313 | 297 |
| 24 | Respiratory Organs | 40 | 2.2K | 214 | 287 |
| 25 | Schizophrenia | 7 | 2.0K | 201 | 48 |
| 26 | Cardiovascular System | 44 | 2.0K | 262 | 221 |
| 27 | Metabolic Diseases | 38 | 2.0K | 190 | 206 |
| 28 | Developmental Psychology | 3 | 1.8K | 158 | 17 |
| 29 | Endoscopy | 25 | 1.8K | 326 | 126 |
| 30 | Metabolism | 29 | 1.8K | 323 | 269 |
| 31 | Obstetrics | 80 | 1.8K | 283 | 306 |
| 32 | Chest | 33 | 1.8K | 143 | 136 |
| 32 | Thoracic Diseases | 33 | 1.8K | 142 | 135 |
| 34 | Gastrointestinal Tract | 19 | 1.8K | 75 | 37 |
| 35 | Critical Care Medicine | 33 | 1.7K | 302 | 272 |
| 36 | Decision Making | 8 | 1.7K | 21 | 5 |
| 37 | Nursing | 88 | 1.6K | 141 | 117 |
| 38 | Medical Education | 80 | 1.6K | 37 | 41 |
| 39 | Hematology | 56 | 1.6K | 581 | 553 |
| 40 | Critical Care | 22 | 1.5K | 254 | 267 |
| 41 | Psychiatry | 56 | 1.5K | 337 | 405 |
| 42 | Genomics | 4 | 1.5K | 749 | 450 |
| 42 | Pharmacotherapy | 39 | 1.5K | 84 | 68 |
| 44 | Endocrine Diseases | 20 | 1.4K | 210 | 205 |
| 45 | Biology | 46 | 1.4K | 426 | 505 |
| 46 | Kidney Disease | 19 | 1.4K | 67 | 57 |
| 47 | Heart | 37 | 1.4K | 149 | 138 |
| 48 | Counseling | 12 | 1.4K | 47 | 21 |
| 49 | Psychology | 17 | 1.3K | 270 | 117 |
| 50 | Radiology | 70 | 1.3K | 431 | 487 |
| 51 | Family | 7 | 1.2K | 29 | 4 |
| 51 | Neoplasms | 29 | 1.2K | 620 | 628 |
| 53 | Public Health | 53 | 1.2K | 282 | 338 |
| 54 | Blood Circulation | 26 | 1.2K | 114 | 93 |
| 55 | Blood | 29 | 1.2K | 412 | 400 |
| 56 | Pulmonology | 34 | 1.2K | 606 | 567 |
| 57 | Internal Medicine | 33 | 1.2K | 413 | 254 |
| 58 | Mental Disorders | 36 | 1.1K | 220 | 249 |
| 59 | Family Psychotherapy | 5 | 1.0K | 42 | 4 |
| 60 | Kidney Diseases | 24 | 1.0K | 76 | 63 |
| 60 | Kidneys | 24 | 1.0K | 76 | 63 |
| 62 | Children | 43 | 1.0K | 197 | 219 |
| 63 | Anesthesiology | 56 | 1.0K | 374 | 436 |
| 64 | Circulatory System | 8 | 942 | 103 | 100 |
| 65 | Thyroid Diseases | 3 | 934 | 201 | 43 |
| 66 | Otolaryngology | 17 | 927 | 752 | 330 |
| 67 | Neurosurgery | 26 | 910 | 564 | 308 |
| 68 | Transplantation | 36 | 900 | 318 | 312 |
| 69 | Multidisciplinary Sciences | 31 | 853 | 863 | 864 |
| 70 | Genitourinary Organs | 26 | 852 | 158 | 182 |
| 71 | Pharmacology | 31 | 836 | 714 | 740 |
| 72 | Microbiology | 19 | 835 | 838 | 700 |
| 73 | Orthopedics | 33 | 817 | 746 | 695 |
| 74 | Gynecologic Oncology | 25 | 816 | 92 | 95 |
| 75 | Organ Transplantation | 22 | 810 | 253 | 241 |
| 76 | Drug Therapy | 22 | 790 | 234 | 217 |
| 77 | Cardiovascular Diseases | 23 | 777 | 373 | 317 |
| 78 | Cardiac Surgery | 35 | 756 | 221 | 205 |
| 79 | Trauma Surgery | 29 | 745 | 40 | 65 |
| 80 | Biochemistry | 23 | 723 | 619 | 649 |
| 81 | Health Services Research | 18 | 721 | 135 | 99 |
| 81 | Intensive Care | 12 | 721 | 224 | 324 |
| 83 | Family Therapy | 3 | 705 | 57 | 3 |
| 84 | Marriage | 2 | 697 | 15 | 2 |
| 84 | Marriage Counseling | 2 | 697 | 48 | 5 |
| 86 | Health Education | 15 | 694 | 53 | 38 |
| 87 | Molecular Biology | 23 | 682 | 460 | 525 |
| 88 | Head and Neck Surgery | 11 | 668 | 6 | 3 |
| 89 | Medical Research | 37 | 666 | 349 | 520 |
| 90 | Patient Education | 10 | 660 | 54 | 30 |
| 90 | Patient Education as Topic | 10 | 660 | 47 | 30 |
| 92 | Bone | 16 | 657 | 136 | 173 |
| 93 | Quality of Health Care | 17 | 653 | 33 | 31 |
| 94 | Cerebrovascular Disease | 9 | 642 | 464 | 337 |
| 95 | Cardiopulmonary Resuscitation | 24 | 640 | 80 | 137 |
| 96 | Physiology | 14 | 639 | 469 | 395 |
| 97 | Resuscitation | 22 | 633 | 79 | 133 |
| 98 | Infectious Diseases | 24 | 631 | 520 | 597 |
| 99 | Surgical Oncology | 15 | 618 | 355 | 238 |
| 100 | Cerebrovascular Disorders | 8 | 616 | 403 | 309 |
| 101 | Epidemiology | 21 | 604 | 202 | 284 |
| 102 | Stroke | 5 | 598 | 397 | 299 |
| 102 | Cerebrovascular Circulation | 5 | 598 | 444 | 328 |
| 102 | Cerebral Circulation | 5 | 598 | 444 | 328 |
| 105 | Relationships | 1 | 594 | 2 | 1 |
| 105 | Interpersonal Relations | 1 | 594 | 76 | 2 |
| 107 | Sports Medicine | 38 | 587 | 130 | 270 |
| 108 | Education | 10 | 586 | 71 | 31 |
| 109 | Congenital Disease | 13 | 582 | 217 | 197 |
| 109 | Hereditary Disease | 13 | 582 | 217 | 197 |
| 111 | Treatment Outcome | 11 | 581 | 46 | 38 |
| 112 | Clinical Pathology | 11 | 571 | 466 | 271 |
| 113 | Heart Failure | 9 | 568 | 273 | 216 |
| 114 | Families | 7 | 562 | 34 | 9 |
| 115 | Pharmacy | 41 | 549 | 109 | 156 |
| 116 | Respiratory Tract Diseases | 13 | 516 | 322 | 557 |
| 117 | Diabetes | 10 | 515 | 928 | 758 |
| 118 | Osteoporosis | 7 | 506 | 209 | 147 |
| 119 | Health Care | 16 | 499 | 224 | 275 |
| 120 | Nursing Manager | 32 | 490 | 1 | 7 |
| 121 | Medical Sociology | 1 | 481 | 282 | 67 |
| 122 | Surgical Pathology | 5 | 480 | 125 | 97 |
| 123 | Substance Related Disorders | 18 | 473 | 111 | 121 |
| 124 | Environment | 9 | 472 | 40 | 53 |
| 124 | Natural Environment | 9 | 472 | 38 | 49 |
| 126 | Nursing Services | 27 | 467 | 2 | 7 |
| 127 | Supervisory Nursing | 26 | 454 | 2 | 7 |
| 128 | Clinical Medicine | 15 | 444 | 469 | 476 |
| 129 | Pediatric Surgery | 14 | 433 | 277 | 192 |
| 130 | Chemotherapy | 11 | 431 | 231 | 270 |
| 131 | Cell Biology | 13 | 430 | 675 | 855 |
| 132 | Perinatology | 21 | 408 | 150 | 183 |
| 133 | Blood Transfusion | 8 | 404 | 177 | 88 |
| 133 | Blood Banks | 8 | 404 | 154 | 84 |
| 135 | Respiratory Disorders | 9 | 392 | 222 | 452 |
| 136 | Autism | 5 | 383 | 137 | 108 |
| 136 | Autism Spectrum Disorder | 5 | 383 | 134 | 106 |
| 136 | Autistic Disorder | 5 | 383 | 134 | 106 |
| 139 | Mutation | 3 | 377 | 359 | 243 |
| 139 | Medical Care | 12 | 377 | 49 | 40 |
| 141 | Immunology | 16 | 374 | 1,030 | 1,251 |
| 142 | Child Psychiatry | 22 | 369 | 96 | 196 |
| 142 | Accident Prevention | 10 | 369 | 19 | 26 |
| 144 | Delivery of Health Care | 8 | 368 | 231 | 107 |
| 145 | Arthroplasty | 19 | 365 | 66 | 126 |
| 146 | Respiratory Intensive Care | 7 | 361 | 254 | 463 |
| 147 | Obesity | 14 | 351 | 220 | 333 |
| 148 | Childhood Cancer | 12 | 348 | 175 | 143 |
| 149 | Substance Abuse | 12 | 346 | 108 | 100 |
| 150 | Patient Participation | 6 | 343 | 36 | 19 |
| 151 | Biomedical Engineering | 15 | 342 | 492 | 500 |
| 152 | Digestive Organs | 9 | 340 | 443 | 372 |
| 153 | Traumatology | 9 | 334 | 794 | 398 |
| 154 | Accidents | 9 | 332 | 40 | 24 |
| 155 | Addiction Medicine | 8 | 327 | 89 | 63 |
| 156 | Environmental Health | 12 | 324 | 149 | 195 |
| 157 | General Surgery | 19 | 321 | 87 | 81 |
| 157 | Leukemia | 4 | 321 | 498 | 381 |
| 159 | Mental Health Services | 11 | 317 | 106 | 76 |
| 160 | Gerontology | 13 | 309 | 359 | 391 |
| 161 | Health Policy | 12 | 308 | 79 | 84 |
| 162 | Mental Health | 5 | 306 | 302 | 119 |
| 163 | Arthritis | 4 | 304 | 373 | 283 |
| 164 | Clinical Biochemistry | 12 | 303 | 147 | 160 |
| 164 | Cell Ultrastructure | 7 | 303 | 115 | 100 |
| 166 | Palliative Care | 11 | 300 | 236 | 171 |
| 167 | Allergology | 8 | 294 | 585 | 643 |
| 168 | Ultrasound | 28 | 287 | 32 | 74 |
| 169 | Therapeutics | 3 | 279 | 408 | 279 |
| 170 | Cardiovascular Disease | 16 | 277 | 575 | 665 |
| 171 | Geriatrics | 17 | 270 | 416 | 562 |
| 172 | Clinical Psychology | 4 | 269 | 346 | 203 |
| 173 | Atherosclerosis | 3 | 268 | 471 | 301 |
| 174 | Mental Illness | 10 | 266 | 302 | 420 |
| 175 | Medical Policy | 8 | 261 | 70 | 76 |
| 176 | Health Services Administration | 9 | 243 | 43 | 49 |
| 177 | Rheumatology | 10 | 240 | 1,127 | 1,176 |
| 178 | Cytometry | 7 | 239 | 29 | 40 |
| 179 | Nutrition | 10 | 238 | 816 | 932 |
| 180 | Injury | 5 | 235 | 113 | 51 |
| 181 | Microorganisms | 1 | 234 | 262 | 138 |
| 181 | Microbiological Phenomena | 1 | 234 | 578 | 214 |
| 181 | Microbiome | 1 | 234 | 100 | 62 |
| 184 | Medical Radiology | 7 | 231 | 205 | 175 |
| 185 | Bariatric Surgery | 4 | 230 | 335 | 207 |
| 186 | Child Psychology | 4 | 228 | 178 | 174 |
| 187 | Dentistry | 2 | 227 | 1,145 | 401 |
| 188 | Experimental Medicine | 4 | 226 | 822 | 723 |
| 188 | Outdoor Medical Emergencies | 11 | 226 | 7 | 10 |
| 190 | Toxicology | 15 | 225 | 371 | 553 |
| 191 | Diabetes Mellitus | 3 | 224 | 1,123 | 825 |
| 192 | Clinical Chemistry | 2 | 219 | 1,215 | 533 |
| 193 | Analytical Chemistry | 1 | 218 | 898 | 324 |
| 193 | Chromatography | 1 | 218 | 503 | 111 |
| 193 | Pain Management | 14 | 218 | 147 | 316 |
| 193 | Chromatographic Analysis | 1 | 218 | 502 | 110 |
| 197 | Academic Medicine | 16 | 210 | 32 | 70 |
| 197 | Pre Hospital Emergency Medicine | 10 | 210 | 17 | 29 |
| 199 | Applied Psychology | 3 | 208 | 33 | 32 |
| 199 | Hospital Medicine | 11 | 208 | 57 | 58 |
| 201 | Nervous System Diseases | 5 | 207 | 1,059 | 843 |
| 202 | Perfusion | 9 | 205 | 50 | 27 |
| 203 | Psychopharmacology | 5 | 204 | 360 | 330 |
| 203 | Developmental Disabilities | 4 | 204 | 145 | 143 |
| 203 | Maternal Fetal Medicine | 9 | 204 | 114 | 135 |
| 206 | Experimental Biology | 20 | 203 | 119 | 251 |
| 206 | Infectious Disease | 27 | 203 | 190 | 455 |
| 208 | Oral Medicine | 1 | 202 | 845 | 214 |
| 208 | Oral Surgery | 1 | 202 | 696 | 202 |
| 210 | Nutritional Physiological Phenomena | 6 | 200 | 625 | 715 |
| 210 | Autism in Children | 3 | 200 | 124 | 114 |
| 210 | Developmental Disorder | 3 | 200 | 112 | 98 |
| 213 | Diet | 6 | 197 | 229 | 324 |
| 213 | Medical Economics | 8 | 197 | 73 | 83 |
| 215 | Plastic Surgery | 6 | 196 | 889 | 539 |
| 215 | Diet in Disease | 5 | 196 | 190 | 275 |
| 215 | Human Nutrition | 5 | 196 | 173 | 244 |
| 218 | Operative Surgical Procedures | 3 | 194 | 743 | 469 |
| 219 | Developmental Biology | 3 | 192 | 258 | 220 |
| 219 | Patient Safety | 9 | 192 | 39 | 87 |
| 219 | Menopause | 3 | 192 | 303 | 167 |
| 219 | Climacteric Syndrome | 3 | 192 | 79 | 35 |
| 219 | Postmenopause | 3 | 192 | 79 | 35 |
| 224 | Lung Cancer | 1 | 190 | 711 | 252 |
| 225 | Nuclear Medicine | 16 | 188 | 333 | 471 |
| 226 | Healthcare | 6 | 187 | 34 | 49 |
| 226 | Post Traumatic Stress Disorder | 1 | 187 | 182 | 74 |
| 226 | Post Traumatic Stress Disorders | 1 | 187 | 182 | 74 |
| 226 | Health Costs | 6 | 187 | 32 | 49 |
| 226 | Posttraumatic Stress Disorder | 1 | 187 | 111 | 52 |
| 231 | Ophthalmology | 4 | 186 | 1,608 | 1,131 |
| 232 | Physical Therapy | 4 | 185 | 485 | 366 |
| 232 | Spine | 5 | 185 | 378 | 382 |
| 232 | Spinal Diseases | 5 | 185 | 394 | 396 |
| 235 | Drugs | 4 | 183 | 693 | 510 |
| 235 | Neuroscience | 5 | 183 | 938 | 854 |
| 235 | Pharmaceutical Preparations | 4 | 183 | 272 | 224 |
| 238 | Interventional Radiology | 14 | 182 | 216 | 340 |
| 239 | Dermatology | 14 | 176 | 1,012 | 1,242 |
| 240 | Environmental Toxicology | 3 | 174 | 278 | 232 |
| 241 | Pathology | 5 | 168 | 1,528 | 1,244 |
| 242 | Radiography | 4 | 166 | 244 | 199 |
| 242 | Endocrine System Diseases | 8 | 166 | 383 | 511 |
| 244 | Medical Physics | 8 | 164 | 472 | 460 |
| 245 | Medical Informatics | 6 | 163 | 395 | 369 |
| 245 | Hepatology | 5 | 163 | 1,446 | 1,474 |
| 247 | Reconstructive Surgery | 3 | 160 | 578 | 382 |
| 248 | Neurological Diagnostic Techniques | 3 | 159 | 258 | 398 |
| 249 | Prosthodontics | 4 | 158 | 79 | 57 |
| 250 | Cardiac Electrophysiology | 4 | 157 | 266 | 219 |
| 251 | Computer Graphics | 2 | 156 | 34 | 12 |
| 251 | Visualization | 2 | 156 | 15 | 2 |
| 251 | Cardiothoracic Surgery | 13 | 156 | 205 | 312 |
| 251 | Injuries | 2 | 156 | 19 | 2 |
| 255 | Cells | 3 | 155 | 512 | 579 |
| 256 | Urogynecology | 16 | 152 | 68 | 168 |
| 257 | Social Psychology | 3 | 149 | 61 | 50 |
| 258 | Perinatal Medicine | 7 | 146 | 121 | 148 |
| 259 | Musculoskeletal System | 5 | 145 | 615 | 524 |
| 260 | Maternal Health | 10 | 143 | 98 | 125 |
| 260 | Tropical Medicine | 4 | 143 | 556 | 418 |
| 262 | Clinical Trial | 5 | 141 | 472 | 360 |
| 263 | Child Development | 4 | 133 | 391 | 394 |
| 263 | Psychotherapy | 9 | 133 | 120 | 238 |
| 265 | Neonatology | 12 | 132 | 162 | 277 |
| 266 | Medical Electronics | 5 | 131 | 197 | 174 |
| 267 | Pain | 4 | 130 | 601 | 670 |
| 268 | Clinical Pharmacology | 2 | 129 | 920 | 604 |
| 268 | Preventive Medicine | 6 | 129 | 172 | 224 |
| 270 | Engineering | 5 | 128 | 388 | 344 |
| 271 | Psychiatric Nursing | 3 | 126 | 188 | 116 |
| 272 | Family Medicine | 12 | 125 | 145 | 195 |
| 272 | Health Psychology | 2 | 125 | 146 | 87 |
| 274 | Bones | 6 | 123 | 338 | 574 |
| 275 | Drug Abuse | 6 | 122 | 91 | 116 |
| 276 | Brain | 15 | 121 | 504 | 1,024 |
| 277 | Anti Infective Agents | 6 | 120 | 142 | 261 |
| 277 | Antimicrobial Agents | 6 | 120 | 139 | 258 |
| 279 | Thrombosis | 4 | 118 | 577 | 553 |
| 279 | World Health | 2 | 118 | 372 | 296 |
| 279 | Clinical Health Psychology | 2 | 118 | 182 | 101 |
| 282 | Infertility | 8 | 117 | 210 | 419 |
| 282 | Bone Diseases | 4 | 117 | 253 | 314 |
| 282 | Fertility | 8 | 117 | 231 | 435 |
| 282 | Human Fertility | 8 | 117 | 224 | 426 |
| 282 | Osteology | 4 | 117 | 225 | 285 |
| 282 | Metabolic Bone Diseases | 4 | 117 | 212 | 284 |
| 288 | Medical Imaging | 3 | 116 | 594 | 438 |
| 288 | Orthopedic Surgery | 22 | 116 | 252 | 789 |
| 288 | Childbirth | 4 | 116 | 229 | 221 |
| 291 | Behavioral Medicine | 4 | 113 | 153 | 165 |
| 291 | Free Radicals | 1 | 113 | 539 | 410 |
| 291 | Biomedicine | 1 | 113 | 1,311 | 592 |
| 291 | Mood Disorder | 2 | 113 | 567 | 465 |
| 291 | Orthopsychiatry | 1 | 113 | 24 | 18 |
| 291 | Rhinology | 3 | 113 | 282 | 226 |
| 297 | Calcification | 2 | 112 | 215 | 167 |
| 298 | Primary Health Care | 10 | 111 | 65 | 152 |
| 299 | Embryology | 2 | 109 | 175 | 172 |
| 299 | Magnetic Resonance Imaging | 2 | 109 | 624 | 474 |
| 299 | Cell Metabolism | 1 | 109 | 187 | 256 |
| 299 | Biomedical Research | 3 | 109 | 626 | 782 |
| 299 | Magnetic Resonance Angiography | 2 | 109 | 202 | 142 |
| 304 | Pediatric Pulmonology | 5 | 108 | 249 | 269 |
| 305 | Neuropsychiatry | 8 | 107 | 144 | 274 |
| 306 | Urologic Diseases | 14 | 106 | 206 | 486 |
| 307 | Diagnosis | 7 | 105 | 11 | 18 |
| 307 | Community Mental Health Services | 1 | 105 | 118 | 27 |
| 307 | Pediatric Infectious Diseases | 3 | 105 | 339 | 244 |
| 310 | Clinical Child Psychology | 2 | 104 | 184 | 107 |
| 310 | Athletic Injuries | 11 | 104 | 59 | 136 |
| 310 | Toxicological Emergencies | 3 | 104 | 46 | 41 |
| 313 | Genetic Disorders | 3 | 103 | 204 | 209 |
| 313 | Inborn Genetic Diseases | 3 | 103 | 285 | 278 |
| 313 | Inborn Metabolic Errors | 3 | 103 | 194 | 208 |
| 316 | Psychopathology | 14 | 102 | 81 | 351 |
| 317 | Natural Childbirth | 3 | 101 | 45 | 60 |
| 317 | Obstetric Care | 3 | 101 | 45 | 60 |
| 319 | Cell Differentiation | 1 | 100 | 344 | 197 |
| 319 | Growth | 1 | 100 | 150 | 146 |
| 321 | Primary Care | 8 | 99 | 63 | 86 |
| 322 | Cognitive Behavioral Therapy | 1 | 97 | 66 | 20 |
| 322 | Cognitive Therapy | 1 | 97 | 133 | 75 |
| 322 | Behavior Therapy | 1 | 97 | 281 | 206 |
| 325 | Urologic Oncology | 9 | 93 | 167 | 274 |
| 326 | Liver | 2 | 92 | 672 | 820 |
| 326 | Liver Diseases | 2 | 92 | 672 | 820 |
| 328 | Pediatric Neurology | 6 | 91 | 222 | 285 |
| 329 | Healthcare Quality | 2 | 87 | 263 | 166 |
| 329 | Transplantation Immunology | 5 | 87 | 243 | 336 |
| 331 | Personality | 1 | 86 | 166 | 92 |
| 331 | Clinical Laboratory Techniques | 7 | 86 | 202 | 367 |
| 331 | Clinical Laboratory Diagnosis | 7 | 86 | 187 | 341 |
| 331 | Laboratory Diagnosis | 7 | 86 | 188 | 341 |
| 335 | Sleep Disorders | 1 | 85 | 956 | 580 |
| 335 | Rehabilitation | 2 | 85 | 872 | 670 |
| 335 | Sleep | 1 | 85 | 990 | 588 |
| 338 | Radiation Oncology | 3 | 83 | 772 | 784 |
| 338 | Radiotherapy | 3 | 83 | 478 | 615 |
| 338 | Development | 1 | 83 | 134 | 136 |
| 338 | Serious Games | 3 | 83 | 3 | 11 |
| 342 | Electrophysiology | 2 | 82 | 732 | 504 |
| 342 | Clinical Psychotherapy | 3 | 82 | 78 | 75 |
| 344 | Public Health Nursing | 3 | 80 | 8 | 9 |
| 344 | Addiction | 9 | 80 | 147 | 362 |
| 344 | Arrhythmia | 1 | 80 | 526 | 285 |
| 344 | Cardiac Arrhythmias | 1 | 80 | 776 | 439 |
| 344 | Fertilization in vitro | 1 | 80 | 326 | 169 |
| 344 | Human Reproductive Technology | 1 | 80 | 326 | 169 |
| 344 | Reproductive Techniques | 1 | 80 | 326 | 169 |
| 344 | Reproductive Technology | 1 | 80 | 326 | 169 |
| 352 | Minorities | 2 | 79 | 53 | 43 |
| 352 | Biological Engineering | 2 | 79 | 218 | 188 |
| 352 | Comprehensive Health Care | 2 | 79 | 71 | 85 |
| 355 | Psychosomatic Medicine | 7 | 78 | 170 | 410 |
| 355 | Nervous System | 6 | 78 | 1,026 | 1,499 |
| 355 | Health Informatics | 4 | 78 | 274 | 364 |
| 355 | Pain Medicine | 3 | 78 | 583 | 358 |
| 359 | Genetic Counseling | 6 | 75 | 43 | 85 |
| 360 | Health Services Accessibility | 2 | 74 | 153 | 91 |
| 360 | Psychoanalysis | 6 | 74 | 35 | 39 |
| 360 | Digestive System Diseases | 1 | 74 | 979 | 543 |
| 360 | Diabetology | 1 | 74 | 437 | 195 |
| 360 | Gastrointestinal System Disease | 1 | 74 | 1,272 | 912 |
| 365 | Emergency Nursing | 10 | 73 | 32 | 66 |
| 365 | Medical Laboratory Technology | 5 | 73 | 18 | 36 |
| 367 | Health | 5 | 72 | 207 | 348 |
| 367 | Cardiac Catheterization | 7 | 72 | 332 | 525 |
| 367 | Health Care Quality Assurance | 6 | 72 | 88 | 164 |
| 370 | Skin Diseases | 7 | 71 | 299 | 514 |
| 371 | Human Molecular Genetics | 1 | 70 | 476 | 569 |
| 372 | Immunogenetics | 4 | 68 | 267 | 375 |
| 372 | Immune Response | 4 | 68 | 98 | 157 |
| 372 | Physiotherapy | 1 | 68 | 725 | 376 |
| 372 | Physical Therapy Modalities | 1 | 68 | 370 | 287 |
| 372 | Compulsive Behavior | 7 | 68 | 30 | 70 |
| 377 | Occupational Therapy | 3 | 67 | 303 | 211 |
| 378 | Neonatal Nursing | 4 | 66 | 75 | 73 |
| 378 | School Health Services | 1 | 66 | 85 | 38 |
| 378 | School Hygiene | 1 | 66 | 85 | 38 |
| 381 | Medical Oncology | 2 | 64 | 607 | 557 |
| 381 | Communication | 4 | 64 | 39 | 77 |
| 383 | Artificial Organs | 4 | 61 | 279 | 300 |
| 383 | Neurological Disorder | 1 | 61 | 1,444 | 1,052 |
| 385 | Telemedicine | 1 | 60 | 339 | 252 |
| 385 | Telecommunication in Medicine | 1 | 60 | 354 | 287 |
| 387 | Endoscopic Surgery | 3 | 58 | 310 | 254 |
| 387 | Thorax | 6 | 58 | 106 | 369 |
| 389 | Entomology | 1 | 57 | 58 | 35 |
| 389 | Insects as Carriers of Disease | 1 | 57 | 14 | 12 |
| 389 | Medical Entomology | 1 | 57 | 14 | 12 |
| 392 | Communication in Medicine | 3 | 56 | 22 | 40 |
| 392 | Catheterization | 6 | 56 | 336 | 568 |
| 394 | Respiratory Therapy | 2 | 55 | 114 | 74 |
| 394 | Occupational Health | 4 | 55 | 141 | 206 |
| 394 | Criminal Psychology | 1 | 55 | 116 | 63 |
| 394 | Industrial Hygiene | 4 | 55 | 70 | 99 |
| 394 | Occupational Diseases | 4 | 55 | 158 | 205 |
| 394 | Violence | 1 | 55 | 114 | 102 |
| 394 | Victims of Crimes | 1 | 55 | 18 | 14 |
| 394 | Psychoneuroendocrinology | 2 | 55 | 169 | 260 |
| 402 | Harm Reduction | 2 | 54 | 41 | 44 |
| 403 | Environmental Sciences | 4 | 52 | 202 | 389 |
| 403 | Environmentally Induced Diseases | 2 | 52 | 67 | 115 |
| 403 | Environmental Illness | 2 | 52 | 43 | 98 |
| 406 | Pediatric Dermatology | 5 | 51 | 131 | 218 |
| 406 | Hemostasis | 2 | 51 | 646 | 705 |
| 406 | Skin Disease | 5 | 51 | 148 | 282 |
| 409 | Hygiene | 2 | 50 | 388 | 483 |
| 409 | Rheumatic Diseases | 1 | 50 | 852 | 701 |
| 409 | Rheumatism | 1 | 50 | 821 | 680 |
| 409 | Prostate | 1 | 50 | 460 | 397 |
| 413 | Pediatric Nursing | 2 | 49 | 226 | 184 |
| 413 | Health Behavior | 3 | 49 | 111 | 163 |
| 413 | Pediatric Pharmacology | 2 | 49 | 58 | 30 |
| 416 | Anesthesia | 5 | 48 | 389 | 567 |
| 416 | Biological Products | 1 | 48 | 21 | 15 |
| 416 | Biologicals | 1 | 48 | 2 | 1 |
| 419 | Public Policy | 3 | 47 | 100 | 164 |
| 419 | Diagnostic Microbiology | 1 | 47 | 799 | 956 |
| 419 | Drug Control | 2 | 47 | 73 | 92 |
| 419 | Medical Radiography | 1 | 47 | 200 | 165 |
| 419 | Drug Legislation | 2 | 47 | 71 | 92 |
| 419 | Drug Policy | 2 | 47 | 70 | 92 |
| 425 | Vascular Medicine | 2 | 46 | 274 | 188 |
| 426 | Mental Health Policy | 2 | 45 | 30 | 41 |
| 426 | AIDS | 4 | 45 | 457 | 640 |
| 426 | Biological Psychiatry | 2 | 45 | 445 | 714 |
| 429 | Bioengineering | 1 | 44 | 731 | 672 |
| 429 | Biomechanics | 1 | 44 | 560 | 449 |
| 429 | Cell Physiology | 3 | 44 | 357 | 626 |
| 429 | Biomechanical Phenomena | 1 | 44 | 334 | 306 |
| 429 | Respiratory Disease | 2 | 44 | 599 | 540 |
| 429 | Biomechanical Engineering | 1 | 44 | 103 | 80 |
| 435 | Rural Health | 2 | 43 | 64 | 57 |
| 435 | Randomized Controlled Trials | 2 | 43 | 693 | 639 |
| 435 | Healthcare Outcome Assessment | 6 | 43 | 153 | 538 |
| 435 | Healthcare Assessment | 6 | 43 | 49 | 161 |
| 435 | Neurosurgical Procedures | 2 | 43 | 463 | 412 |
| 435 | Rural Medicine | 2 | 43 | 60 | 37 |
| 435 | Cardiovascular Imaging | 1 | 43 | 267 | 263 |
| 442 | Chronobiology | 1 | 42 | 146 | 122 |
| 442 | Oncology Nursing | 2 | 42 | 365 | 342 |
| 442 | Biological Clocks | 1 | 42 | 116 | 107 |
| 442 | Endocrine Glands | 6 | 42 | 411 | 813 |
| 442 | Safety | 2 | 42 | 5 | 16 |
| 442 | Biological Rhythms | 1 | 42 | 190 | 139 |
| 442 | Blood Diseases | 2 | 42 | 563 | 725 |
| 442 | Liver Transplantation | 1 | 42 | 314 | 296 |
| 450 | Cerebral Cortex | 1 | 41 | 199 | 212 |
| 450 | Tobacco Control | 1 | 41 | 34 | 49 |
| 450 | Neuropediatrics | 4 | 41 | 194 | 348 |
| 453 | Graduate Education | 10 | 40 | 18 | 52 |
| 453 | Graduate Medical Education | 10 | 40 | 18 | 52 |
| 453 | Medical Training | 10 | 40 | 18 | 52 |
| 456 | Hypertension | 2 | 39 | 835 | 992 |
| 456 | Medical Toxicology | 7 | 39 | 25 | 87 |
| 458 | Cell Proliferation | 1 | 37 | 186 | 183 |
| 458 | Environmental Exposure | 2 | 37 | 167 | 202 |
| 458 | Obesity in Children | 3 | 37 | 70 | 147 |
| 458 | Neuroengineering | 1 | 37 | 124 | 159 |
| 462 | Endocrine System | 5 | 36 | 246 | 222 |
| 462 | Aging | 2 | 36 | 1,099 | 1,262 |
| 462 | Environmental Research | 4 | 36 | 101 | 328 |
| 465 | Positive Psychology | 1 | 35 | 6 | 11 |
| 466 | Adolescent Medicine | 6 | 33 | 77 | 270 |
| 466 | Operations Research | 1 | 33 | 61 | 60 |
| 466 | Health Promotion | 4 | 33 | 71 | 128 |
| 466 | Familial Diseases | 1 | 33 | 191 | 175 |
| 466 | Musculoskeletal Diseases | 3 | 33 | 594 | 882 |
| 471 | Global Health | 7 | 31 | 208 | 675 |
| 471 | Clinical Immunology | 2 | 31 | 639 | 861 |
| 471 | Food | 2 | 31 | 469 | 664 |
| 474 | Adolescence | 4 | 30 | 60 | 177 |
| 474 | Food Preferences | 1 | 30 | 6 | 16 |
| 474 | Youth | 4 | 30 | 28 | 104 |
| 474 | Women | 5 | 30 | 170 | 520 |
| 474 | Womens Health | 5 | 30 | 160 | 541 |
| 474 | Craniofacial Surgery | 1 | 30 | 254 | 222 |
| 474 | Consumer Research | 1 | 30 | 6 | 16 |
| 481 | Paleontology | 1 | 29 | 12 | 9 |
| 481 | Paleobiology | 1 | 29 | 5 | 5 |
| 481 | Maternal Health Services | 2 | 29 | 77 | 154 |
| 481 | Evolution | 1 | 29 | 129 | 196 |
| 481 | Evolutionary Biology | 1 | 29 | 119 | 178 |
| 481 | Substance Dependence | 2 | 29 | 179 | 299 |
| 481 | Extracorporeal Circulation | 5 | 29 | 16 | 7 |
| 481 | Maternal Welfare | 2 | 29 | 77 | 154 |
| 489 | Child Abuse | 1 | 28 | 221 | 261 |
| 489 | Neuromuscular Disease | 2 | 28 | 269 | 392 |
| 491 | Experimental Psychology | 1 | 27 | 228 | 207 |
| 491 | Electrophoresis | 1 | 27 | 126 | 136 |
| 491 | Perception | 1 | 27 | 163 | 133 |
| 491 | Pediatric Transplantation | 2 | 27 | 223 | 263 |
| 495 | Anatomy | 1 | 26 | 699 | 637 |
| 495 | Bone Marrow Transplantation | 1 | 26 | 631 | 634 |
| 495 | Infection | 2 | 26 | 1,087 | 1,488 |
| 495 | Social Work | 2 | 26 | 202 | 212 |
| 495 | Sports Injuries | 4 | 26 | 149 | 309 |
| 495 | Psychological Assessment | 1 | 26 | 99 | 113 |
| 501 | Organ Procurement | 2 | 25 | 60 | 76 |
| 502 | Clinical Genetics | 1 | 24 | 563 | 689 |
| 502 | Pharmacy Education | 2 | 24 | 51 | 75 |
| 502 | Childhood Obesity | 2 | 24 | 34 | 57 |
| 505 | Pediatric Endocrinology | 1 | 23 | 400 | 292 |
| 505 | Rehabilitation Medicine | 3 | 23 | 703 | 1,193 |
| 505 | Proctology | 1 | 23 | 486 | 532 |
| 508 | Vocational Rehabilitation | 2 | 22 | 6 | 12 |
| 508 | Disease Management | 1 | 22 | 32 | 21 |
| 508 | Parasitology | 1 | 22 | 438 | 504 |
| 508 | Parasitic Diseases | 1 | 22 | 164 | 231 |
| 508 | HIV Infections | 1 | 22 | 469 | 471 |
| 508 | Pastoral Care | 2 | 22 | 67 | 33 |
| 508 | Hospital Chaplaincy Service | 1 | 22 | 25 | 14 |
| 515 | Psychoanalytic Theory | 2 | 21 | 11 | 13 |
| 515 | Psychoanalytic Therapy | 3 | 21 | 22 | 28 |
| 515 | Vaccines | 2 | 21 | 845 | 1,255 |
| 515 | Psychotherapy Relations | 2 | 21 | 11 | 13 |
| 519 | Emergency Medical Services | 3 | 20 | 176 | 425 |
| 519 | Immunopathology | 2 | 20 | 694 | 1,123 |
| 519 | Immune System Diseases | 2 | 20 | 624 | 962 |
| 519 | Nursing Care | 1 | 20 | 434 | 449 |
| 519 | Cardiovascular Agents | 1 | 20 | 340 | 389 |
| 524 | Neuropsychology | 2 | 19 | 595 | 890 |
| 524 | Medical Ethics | 2 | 19 | 309 | 420 |
| 524 | Health Communication | 2 | 19 | 33 | 63 |
| 524 | Cancer Education | 2 | 19 | 63 | 125 |
| 524 | Self Psychology | 4 | 19 | 1 | 2 |
| 529 | Neuroimaging | 2 | 18 | 614 | 962 |
| 529 | Erectile Dysfunction | 1 | 18 | 183 | 222 |
| 529 | Medical Libraries | 6 | 18 | 37 | 83 |
| 529 | Sexual Medicine | 1 | 18 | 267 | 305 |
| 529 | Maternal-Fetal Medicine | 4 | 18 | 85 | 217 |
| 529 | Impotence | 1 | 18 | 183 | 222 |
| 529 | Radiology Information Systems | 2 | 18 | 77 | 212 |
| 536 | Medical Technology | 1 | 17 | 771 | 752 |
| 536 | Tomography | 1 | 17 | 366 | 402 |
| 536 | Molecular Medicine | 1 | 17 | 1,297 | 1,513 |
| 536 | Forensic Medicine | 2 | 17 | 251 | 303 |
| 536 | Medical Psychology | 1 | 17 | 271 | 378 |
| 536 | Female Generative Organs | 2 | 17 | 648 | 712 |
| 536 | Forensic Nursing | 2 | 17 | 7 | 11 |
| 536 | Interprofessional Relations | 3 | 17 | 32 | 128 |
| 536 | Patient Care Team | 3 | 17 | 32 | 128 |
| 536 | X Ray Computed Tomography | 1 | 17 | 298 | 365 |
| 536 | Computed Tomography | 1 | 17 | 334 | 380 |
| 536 | Emission Computed Tomography | 1 | 17 | 296 | 363 |
| 536 | Female Genital Neoplasms | 2 | 17 | 592 | 664 |
| 536 | Health Care Teams | 3 | 17 | 32 | 128 |
| 536 | Nursing Specialties | 2 | 17 | 7 | 11 |
| 551 | Ethics | 1 | 16 | 243 | 312 |
| 551 | Nursing Ethics | 1 | 16 | 56 | 99 |
| 551 | Allergy | 1 | 16 | 1,230 | 1,312 |
| 551 | Women's Health | 1 | 16 | 280 | 230 |
| 551 | Veterinary Medicine | 1 | 16 | 516 | 576 |
| 551 | Hypersensitivity | 1 | 16 | 622 | 713 |
| 551 | Interventional Cardiology | 2 | 16 | 217 | 137 |
| 551 | Psychotropic Drugs | 2 | 16 | 274 | 520 |
| 551 | Cardiovascular Surgical Procedures | 1 | 16 | 492 | 426 |
| 551 | Small Animal Medicine | 1 | 16 | 11 | 14 |
| 551 | Angiocardiography | 1 | 16 | 190 | 191 |
| 551 | Communication in Families | 1 | 16 | 2 | 2 |
| 563 | Electrical Engineering | 1 | 15 | 139 | 153 |
| 563 | Telecommunications | 1 | 15 | 13 | 28 |
| 563 | Altitude Sickness | 1 | 15 | 76 | 111 |
| 563 | Tuberculosis | 1 | 15 | 222 | 269 |
| 563 | Altitude | 1 | 15 | 76 | 111 |
| 563 | Pregnancy | 1 | 15 | 528 | 665 |
| 563 | Biomedical Informatics | 2 | 15 | 216 | 452 |
| 563 | Nurses | 1 | 15 | 131 | 150 |
| 563 | Health Research | 1 | 15 | 245 | 344 |
| 563 | Altitude Physiology | 1 | 15 | 76 | 111 |
| 573 | Forensic Science | 1 | 14 | 162 | 257 |
| 573 | Amyloidosis | 1 | 14 | 91 | 131 |
| 573 | Psychophysiology | 1 | 14 | 264 | 371 |
| 573 | Amyloid | 1 | 14 | 91 | 131 |
| 577 | Geriatric Nursing | 2 | 13 | 127 | 245 |
| 577 | Quality Assurance | 1 | 13 | 113 | 158 |
| 579 | Environmental Chemistry | 1 | 12 | 158 | 296 |
| 579 | Adolescent | 1 | 12 | 163 | 221 |
| 579 | Biochemical Markers | 1 | 12 | 380 | 520 |
| 579 | Family Practice | 4 | 12 | 70 | 382 |
| 583 | Physics | 1 | 11 | 743 | 757 |
| 583 | Disease Vectors | 1 | 11 | 37 | 103 |
| 583 | Condensed Matter | 1 | 11 | 13 | 23 |
| 583 | Immunity | 2 | 11 | 760 | 1,266 |
| 583 | Zoonoses | 1 | 11 | 39 | 103 |
| 583 | Community Health Services | 3 | 11 | 149 | 542 |
| 583 | Communicable Disease Control | 1 | 11 | 477 | 762 |
| 583 | Headache | 1 | 11 | 629 | 882 |
| 583 | Animals as Carriers of Disease | 1 | 11 | 38 | 105 |
| 583 | Evidence Based Nursing | 1 | 11 | 120 | 153 |
| 583 | Molecular Diagnostics | 1 | 11 | 226 | 362 |
| 583 | Vector Pathogen Relationships | 1 | 11 | 37 | 103 |
| 595 | Behaviorism | 1 | 10 | 27 | 48 |
| 595 | Congenital Heart Disease | 1 | 10 | 294 | 316 |
| 595 | Healthcare Costs | 1 | 10 | 67 | 127 |
| 595 | Reproductive Biology | 1 | 10 | 374 | 518 |
| 595 | Health Care Costs | 1 | 10 | 93 | 162 |
| 600 | Public Health Administration | 2 | 9 | 36 | 57 |
| 600 | Embryonic Development | 1 | 9 | 141 | 243 |
| 600 | Echocardiography | 2 | 9 | 417 | 670 |
| 600 | Patient Simulation | 2 | 9 | 83 | 212 |
| 600 | Simulated Patients | 2 | 9 | 83 | 212 |
| 605 | Hospice Care | 2 | 8 | 216 | 589 |
| 605 | Autoantibodies | 1 | 8 | 162 | 302 |
| 605 | Autoimmunity | 1 | 8 | 543 | 863 |
| 605 | Autoimmune Diseases | 1 | 8 | 526 | 852 |
| 605 | Family Counseling | 1 | 8 | 51 | 72 |
| 605 | Occupational Medicine | 1 | 8 | 528 | 697 |
| 605 | Palliative Treatment | 2 | 8 | 424 | 884 |
| 605 | Terminal Care | 2 | 8 | 174 | 437 |
| 605 | Evidence Based Medicine | 6 | 8 | 304 | 1,034 |
| 605 | Hospital Pharmacy | 6 | 8 | 99 | 150 |
| 605 | Theoretical Biology | 3 | 8 | 42 | 155 |
| 605 | Hospices | 2 | 8 | 114 | 305 |
| 605 | Pediatric Gynecology | 2 | 8 | 112 | 255 |
| 605 | Terminal Care Facilities | 2 | 8 | 114 | 305 |
| 619 | Materials Science | 1 | 7 | 704 | 915 |
| 619 | Cardiac Arrest | 2 | 7 | 108 | 215 |
| 619 | Drug Addiction | 1 | 7 | 122 | 211 |
| 619 | Clinical Pharmacy | 3 | 7 | 80 | 129 |
| 619 | Information Services | 2 | 7 | 41 | 71 |
| 619 | Biomedical Materials | 1 | 7 | 892 | 1,231 |
| 619 | Addictive Behavior | 1 | 7 | 172 | 294 |
| 619 | Library Services | 1 | 7 | 40 | 40 |
| 619 | Behavioral Health | 1 | 7 | 28 | 52 |
| 619 | Cardiac Resuscitation | 2 | 7 | 108 | 215 |
| 619 | Heart Arrest | 2 | 7 | 108 | 215 |
| 619 | Perianesthesia Nursing | 2 | 7 | 65 | 133 |
| 631 | Speech-Language Pathology | 3 | 6 | 82 | 280 |
| 631 | Philosophy | 1 | 6 | 52 | 84 |
| 631 | Higher Education | 1 | 6 | 17 | 51 |
| 631 | Teaching | 1 | 6 | 84 | 161 |
| 631 | Reproduction | 1 | 6 | 924 | 1,224 |
| 631 | Community Health | 2 | 6 | 125 | 369 |
| 631 | Community Medicine | 2 | 6 | 56 | 190 |
| 631 | Human Reproduction | 1 | 6 | 492 | 742 |
| 631 | Neuroradiology | 1 | 6 | 1,011 | 1,339 |
| 631 | Transgender People | 1 | 6 | 65 | 106 |
| 631 | Medical Communication | 1 | 6 | 2 | 8 |
| 631 | Orthopaedic Nursing | 2 | 6 | 26 | 100 |
| 631 | Pediatric Epidemiology | 1 | 6 | 135 | 287 |
| 631 | Transgender Health | 1 | 6 | 31 | 68 |
| 645 | Audiology | 2 | 5 | 314 | 615 |
| 645 | Retina | 1 | 5 | 416 | 581 |
| 645 | Neurochemistry | 1 | 5 | 598 | 923 |
| 645 | Community Health Nursing | 1 | 5 | 3 | 25 |
| 645 | Signal Transduction | 1 | 5 | 551 | 850 |
| 645 | Risk Management | 1 | 5 | 90 | 141 |
| 645 | Epilepsy | 3 | 5 | 624 | 1,430 |
| 645 | Biosecurity | 1 | 5 | 18 | 39 |
| 645 | Smoking | 1 | 5 | 173 | 331 |
| 645 | Retinal Diseases | 1 | 5 | 47 | 56 |
| 645 | Opioids | 1 | 5 | 16 | 22 |
| 645 | Cell Interaction | 1 | 5 | 425 | 646 |
| 645 | Immune System | 1 | 5 | 563 | 879 |
| 645 | Cellular Signal Transduction | 1 | 5 | 527 | 815 |
| 645 | Professional Education | 1 | 5 | 47 | 116 |
| 645 | Breast Cancer | 1 | 5 | 1,185 | 1,655 |
| 645 | Tobacco | 1 | 5 | 161 | 316 |
| 645 | Tobacco Use | 1 | 5 | 175 | 316 |
| 645 | Clinical Neuropsychology | 1 | 5 | 210 | 416 |
| 645 | Nursing Informatics | 1 | 5 | 54 | 109 |
| 645 | Cell Signaling | 1 | 5 | 294 | 473 |
| 645 | Narcotics | 1 | 5 | 16 | 22 |
| 645 | Prosthetics and Orthotics | 1 | 5 | 10 | 25 |
| 645 | Nicotine | 1 | 5 | 102 | 228 |
| 645 | Home Care | 1 | 5 | 20 | 38 |
| 645 | Opioid Analgesics | 1 | 5 | 16 | 22 |
| 645 | Opioid Related Disorders | 1 | 5 | 16 | 22 |
| 645 | Vitreous Body | 1 | 5 | 47 | 56 |
| 673 | Statistics | 1 | 4 | 301 | 423 |
| 673 | Microcirculation | 2 | 4 | 218 | 512 |
| 673 | Research Methodology | 1 | 4 | 242 | 491 |
| 673 | Intellectual Disability | 1 | 4 | 297 | 461 |
| 673 | Clinical Nutrition | 1 | 4 | 688 | 930 |
| 673 | Hand Surgery | 1 | 4 | 916 | 1,187 |
| 673 | Health Care Management | 2 | 4 | 236 | 336 |
| 673 | Womens Health Services | 1 | 4 | 113 | 241 |
| 673 | Osteopathic Medicine | 2 | 4 | 20 | 78 |
| 673 | Applied Statistics | 1 | 4 | 29 | 44 |
| 673 | Heart and Lung Transplantation | 1 | 4 | 67 | 64 |
| 684 | Immunotherapy | 1 | 3 | 1,074 | 1,651 |
| 684 | Electronics | 1 | 3 | 115 | 232 |
| 684 | Bioethics | 1 | 3 | 258 | 367 |
| 684 | Integrative Medicine | 2 | 3 | 145 | 435 |
| 684 | Older People | 2 | 3 | 630 | 1,359 |
| 684 | Cytokines | 1 | 3 | 482 | 868 |
| 684 | Rare Diseases | 1 | 3 | 608 | 968 |
| 684 | Child Behavior | 1 | 3 | 100 | 177 |
| 684 | Alcoholism | 1 | 3 | 396 | 674 |
| 684 | Reproductive Medicine | 1 | 3 | 662 | 987 |
| 684 | Health Systems | 2 | 3 | 6 | 25 |
| 684 | Medical Simulation | 1 | 3 | 108 | 191 |
| 684 | Neuro-Oncology | 1 | 3 | 289 | 421 |
| 684 | Neuromodulation | 1 | 3 | 332 | 596 |
| 684 | HIV Medicine | 1 | 3 | 246 | 471 |
| 684 | Medical Emergencies | 2 | 3 | 24 | 56 |
| 684 | Alcohol Dependence | 1 | 3 | 222 | 406 |
| 684 | Child Development Deviations | 1 | 3 | 100 | 177 |
| 684 | Pediatric Oncology | 1 | 3 | 134 | 139 |
| 684 | Surgical Education | 2 | 3 | 51 | 108 |
| 704 | Medical Microbiology | 1 | 2 | 1,383 | 2,086 |
| 704 | Adult Education | 1 | 2 | 17 | 44 |
| 704 | Infections | 1 | 2 | 1,311 | 1,990 |
| 704 | Electrocardiography | 1 | 2 | 317 | 512 |
| 704 | Elderly | 1 | 2 | 438 | 697 |
| 704 | Blood Vessels | 1 | 2 | 415 | 766 |
| 704 | Health Services | 2 | 2 | 75 | 325 |
| 704 | Flow Cytometry | 1 | 2 | 207 | 385 |
| 704 | Urban Studies | 1 | 2 | 9 | 48 |
| 704 | Aged | 1 | 2 | 694 | 1,130 |
| 704 | Military Medicine | 1 | 2 | 515 | 800 |
| 704 | Chemical Technology | 1 | 2 | 16 | 53 |
| 704 | Housing Studies | 1 | 2 | 4 | 8 |
| 704 | Treatment of Cancer | 1 | 2 | 1,129 | 1,727 |
| 704 | Antimicrobial Resistance | 1 | 2 | 145 | 296 |
| 704 | Medical Laboratory | 1 | 2 | 66 | 177 |
| 704 | Hemorheology | 1 | 2 | 139 | 242 |
| 704 | Hernia Surgery | 1 | 2 | 2 | 10 |
| 722 | Production Engineering | 1 | 1 | 13 | 61 |
| 722 | Nursing Education | 2 | 1 | 87 | 411 |
| 722 | Flexible Manufacturing Systems | 1 | 1 | 1 | 9 |
| 722 | Alternative Medicine | 1 | 1 | 652 | 1,165 |
| 722 | Complementary Therapies | 1 | 1 | 538 | 991 |
| 722 | Bioluminescence | 1 | 1 | 13 | 64 |
| 722 | Scholarly Publishing | 1 | 1 | 12 | 44 |
| 722 | Chronic Disease | 1 | 1 | 229 | 489 |
| 722 | Chronic Diseases | 1 | 1 | 162 | 320 |
| 722 | Oral and Maxillofacial Surgery | 2 | 1 | 852 | 1,513 |
| 722 | Transfusion Medicine | 1 | 1 | 770 | 1,093 |
| 722 | Publishing | 1 | 1 | 3 | 20 |
| 722 | Occupational Safety | 1 | 1 | 189 | 395 |
| 722 | Long Term Care | 1 | 1 | 338 | 618 |
| 722 | Long Term Care Facilities | 1 | 1 | 335 | 614 |
| 722 | Foot and Ankle Surgery | 1 | 1 | 158 | 209 |
| 722 | Chemiluminescence | 1 | 1 | 13 | 64 |
| 722 | Luminescent Measurements | 1 | 1 | 4 | 19 |
| 722 | Shoulder and Elbow Surgery | 1 | 1 | 52 | 78 |
| 741 | Political Science | 1 | 0 | 10 | 42 |
| 741 | Criminology | 1 | 0 | 136 | 279 |
| 741 | Ergonomics | 1 | 0 | 184 | 396 |
| 741 | Obstetric Nursing | 1 | 0 | 114 | 242 |
| 741 | Perioperative Care | 1 | 0 | 269 | 523 |
| 741 | Healthcare Disparities | 1 | 0 | 90 | 211 |
| 741 | Social Policy | 1 | 0 | 16 | 62 |
| 741 | Sports | 2 | 0 | 327 | 877 |
| 741 | Informed Consent | 2 | 0 | 7 | 36 |
| 741 | Ethnic Groups | 1 | 0 | 94 | 257 |
| 741 | Corrections | 1 | 0 | 13 | 51 |
| 741 | Dementia | 1 | 0 | 654 | 916 |
| 741 | Exercise | 2 | 0 | 268 | 752 |
| 741 | Pancreatic Diseases | 1 | 0 | 320 | 576 |
| 741 | General Practice | 1 | 0 | 507 | 715 |
| 741 | Health Economics | 1 | 0 | 584 | 1,000 |
| 741 | Psychology of Religion | 1 | 0 | 96 | 270 |
| 741 | Spine Surgery | 1 | 0 | 731 | 1,067 |
| 741 | Human Engineering | 1 | 0 | 175 | 348 |
| 741 | Alzheimers Disease | 1 | 0 | 873 | 1,246 |
| 741 | Prisoners | 1 | 0 | 33 | 89 |
| 741 | Podiatry | 1 | 0 | 309 | 549 |
| 741 | Social Work Education | 1 | 0 | 6 | 33 |
| 741 | Female | 1 | 0 | 157 | 299 |
| 741 | Female Genital Diseases | 1 | 0 | 193 | 428 |
| 741 | Hospital Care | 2 | 0 | 104 | 256 |
| 741 | Physical Exertion | 2 | 0 | 161 | 436 |
| 741 | Foot | 1 | 0 | 320 | 628 |
| 741 | Interprofessional Education | 1 | 0 | 14 | 65 |
| 741 | Medical Library | 1 | 0 | 36 | 63 |
| 741 | Pediatric Orthopaedics | 1 | 0 | 375 | 633 |
| 741 | Psychotic Disorders | 1 | 0 | 24 | 63 |
| 741 | Psychoses | 1 | 0 | 26 | 70 |
| 741 | Brain Neoplasms | 10 | 0 | 224 | 729 |
| 741 | Clinical Monitoring | 1 | 0 | 266 | 581 |
| 741 | Consultation-Liaison Psychiatry | 2 | 0 | 50 | 129 |
| 741 | Feasibility Study | 1 | 0 | 182 | 380 |
| 741 | Maternity Nursing | 1 | 0 | 114 | 242 |
| 741 | Medical Ultrasonography | 1 | 0 | 431 | 799 |
| 741 | Neurooncology | 10 | 0 | 224 | 729 |
| 741 | Pancreas | 1 | 0 | 320 | 576 |
| 741 | Pediatric Emergency Medicine | 1 | 0 | 45 | 79 |
| 741 | Pilot Projects | 1 | 0 | 182 | 380 |