| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | McGill University | 126 | 13,830 | 133 | 66 |
| 2 | University of California | 134 | 6,907 | 1.2K | 1.1K |
| 3 | Johns Hopkins University | 109 | 6,340 | 196 | 219 |
| 4 | University of Chicago | 101 | 5,787 | 200 | 221 |
| 5 | Columbia University | 79 | 5,385 | 351 | 316 |
| 6 | Washington University School of Medicine | 62 | 4,576 | 248 | 208 |
| 7 | Weill Cornell Medicine | 61 | 4,312 | 159 | 119 |
| 8 | Cornell University | 79 | 4,202 | 269 | 320 |
| 9 | University of Michigan | 74 | 4,137 | 595 | 571 |
| 10 | University of Pennsylvania | 69 | 3,573 | 508 | 514 |
| 11 | National Institutes of Health | 51 | 3,215 | 582 | 508 |
| 12 | University of Rochester | 36 | 2,280 | 330 | 290 |
| 13 | University of Minnesota | 70 | 2,257 | 513 | 777 |
| 14 | University of Wisconsin–Madison | 63 | 2,234 | 592 | 791 |
| 15 | University of Virginia | 60 | 2,061 | 194 | 325 |
| 16 | University of Washington | 48 | 1,995 | 925 | 1.0K |
| 17 | Case Western Reserve University | 41 | 1,859 | 318 | 361 |
| 18 | University of Toronto | 41 | 1,844 | 1.3K | 1.1K |
| 19 | Oak Ridge National Laboratory | 2 | 1,833 | 1.8K | 211 |
| 20 | Johns Hopkins School of Medicine | 21 | 1,708 | 360 | 227 |
| 21 | Yale University | 23 | 1,658 | 811 | 597 |
| 22 | Southern Illinois University Carbondale | 22 | 1,528 | 135 | 48 |
| 23 | University of Iowa | 32 | 1,474 | 549 | 496 |
| 24 | University of Cincinnati | 22 | 1,397 | 454 | 259 |
| 25 | University of Texas at Austin | 27 | 1,341 | 1.3K | 1.1K |
| 26 | University of Missouri | 31 | 1,340 | 411 | 373 |
| 27 | Michigan Medicine | 15 | 1,288 | 601 | 326 |
| 28 | New York State College of Veterinary Medicine | 6 | 1,285 | 56 | 10 |
| 29 | Stanford University | 21 | 1,181 | 1.5K | 1.3K |
| 30 | Carnegie Institution for Science | 22 | 1,173 | 88 | 101 |
| 31 | Tulane University | 19 | 1,170 | 218 | 131 |
| 32 | University of North Dakota | 34 | 1,091 | 16 | 21 |
| 33 | University of North Carolina | 11 | 1,055 | 1.5K | 727 |
| 34 | University of Texas Medical Branch | 27 | 980 | 281 | 290 |
| 35 | Medical University of South Carolina | 26 | 958 | 352 | 372 |
| 36 | New York University | 22 | 938 | 557 | 561 |
| 37 | Northwestern University | 16 | 924 | 1.4K | 1.1K |
| 38 | Brown University | 24 | 897 | 448 | 564 |
| 39 | Harvard University | 19 | 880 | 1.1K | 1.3K |
| 40 | Emory University | 13 | 873 | 1.1K | 690 |
| 41 | Pennsylvania State University | 18 | 856 | 1.6K | 1.2K |
| 42 | University of Texas Health Science Center at San Antonio | 22 | 764 | 207 | 284 |
| 43 | University of Illinois College of Medicine | 8 | 754 | 202 | 72 |
| 44 | University of Pittsburgh | 20 | 744 | 1.4K | 1.4K |
| 45 | University of British Columbia | 22 | 728 | 1.6K | 1.8K |
| 46 | Harvard School of Dental Medicine | 10 | 691 | 73 | 62 |
| 47 | University of Massachusetts | 7 | 684 | 1.6K | 659 |
| 48 | National Institute of Dental and Craniofacial Research | 10 | 675 | 139 | 142 |
| 49 | University of Colorado | 14 | 599 | 1.1K | 1.0K |
| 50 | University at Buffalo | 20 | 564 | 589 | 791 |
| 51 | University of Kansas | 28 | 547 | 375 | 782 |
| 52 | Princeton University | 16 | 545 | 828 | 1.0K |
| 53 | Creighton University | 5 | 515 | 286 | 103 |
| 54 | Utrecht University | 9 | 512 | 1.9K | 1.4K |
| 55 | Oregon Health & Science University | 10 | 508 | 719 | 561 |
| 55 | Wayne State University | 10 | 508 | 1.1K | 730 |
| 57 | University of Zurich | 7 | 480 | 2.0K | 1.2K |
| 58 | West Virginia University | 15 | 466 | 403 | 405 |
| 59 | University of Miami | 2 | 457 | 3.9K | 930 |
| 60 | State University of New York | 19 | 446 | 734 | 1.2K |
| 61 | University of Guelph | 13 | 444 | 660 | 706 |
| 62 | City University of New York | 17 | 441 | 370 | 561 |
| 63 | Duke University Hospital | 8 | 438 | 1.4K | 1.1K |
| 64 | Massachusetts General Hospital | 5 | 430 | 2.4K | 1.4K |
| 65 | University of Manitoba | 12 | 429 | 988 | 908 |
| 66 | University of North Carolina at Chapel Hill | 7 | 427 | 2.0K | 1.4K |
| 66 | University of Queensland | 8 | 427 | 3.1K | 2.1K |
| 66 | Iowa State University | 17 | 427 | 817 | 1.1K |
| 69 | University of Florida | 12 | 416 | 2.6K | 2.2K |
| 70 | Massachusetts Institute of Technology | 3 | 415 | 3.5K | 1.8K |
| 71 | University of Alabama | 12 | 414 | 751 | 722 |
| 72 | Marquette University | 6 | 413 | 409 | 160 |
| 73 | University of Amsterdam | 4 | 406 | 3.7K | 1.7K |
| 74 | VCU Medical Center | 20 | 404 | 148 | 270 |
| 75 | University of Tokyo | 9 | 391 | 3.5K | 2.2K |
| 75 | Baylor University | 4 | 391 | 682 | 206 |
| 75 | Stony Brook University | 9 | 391 | 992 | 882 |
| 78 | Thomas Jefferson University | 13 | 379 | 610 | 657 |
| 79 | University of Vienna | 7 | 375 | 1.9K | 1.2K |
| 80 | Leiden University | 3 | 372 | 2.4K | 918 |
| 81 | University of Ottawa | 8 | 359 | 1.8K | 1.2K |
| 82 | University of Utah | 8 | 354 | 2.1K | 1.6K |
| 83 | Indiana University | 9 | 353 | 1.6K | 1.4K |
| 84 | University of Cincinnati Academic Health Center | 9 | 344 | 469 | 430 |
| 85 | University of Arkansas for Medical Sciences | 12 | 332 | 436 | 517 |
| 86 | University of Maryland | 8 | 328 | 3.1K | 2.4K |
| 86 | University of California, San Francisco | 4 | 328 | 2.1K | 1.2K |
| 88 | Oral Roberts University | 3 | 326 | 23 | 4 |
| 89 | Virginia Commonwealth University | 14 | 320 | 649 | 1.0K |
| 90 | Ohio State University | 9 | 318 | 3.3K | 2.7K |
| 91 | Princess Alexandra Hospital | 1 | 316 | 1.0K | 191 |
| 92 | Maastricht University | 1 | 306 | 3.6K | 973 |
| 93 | University of Georgia | 11 | 305 | 1.6K | 1.6K |
| 93 | University of Connecticut Health Center | 5 | 305 | 583 | 423 |
| 95 | University of Southern California | 9 | 298 | 2.4K | 2.3K |
| 95 | University of Melbourne | 8 | 298 | 3.4K | 2.7K |
| 97 | Baylor College of Medicine | 4 | 297 | 2.4K | 1.4K |
| 98 | Purdue University | 5 | 291 | 3.5K | 2.1K |
| 99 | The Rockefeller University | 5 | 289 | 553 | 543 |
| 99 | UK HealthCare | 5 | 289 | 193 | 141 |
| 101 | Université de Montréal | 13 | 286 | 1.2K | 1.6K |
| 102 | Duke University | 3 | 285 | 3.7K | 1.8K |
| 103 | Southern Illinois University School of Medicine | 4 | 282 | 274 | 166 |
| 104 | University of Copenhagen | 8 | 280 | 2.6K | 2.2K |
| 105 | University of Arizona | 10 | 279 | 2.1K | 2.2K |
| 105 | Walter Reed Army Institute of Research | 4 | 279 | 377 | 246 |
| 107 | University of Oslo | 4 | 269 | 3.2K | 1.7K |
| 107 | National Institute of Neurological Disorders and Stroke | 6 | 269 | 121 | 161 |
| 109 | University of South Carolina | 11 | 268 | 1.0K | 1.3K |
| 110 | Oregon National Primate Research Center | 7 | 267 | 76 | 108 |
| 111 | Université catholique de Louvain | 3 | 266 | 2.5K | 1.3K |
| 112 | Marine Biological Laboratory | 1 | 261 | 42 | 16 |
| 113 | Boston University | 9 | 258 | 1.3K | 1.6K |
| 114 | East Carolina University | 8 | 250 | 416 | 466 |
| 114 | Loyola University Chicago | 9 | 250 | 275 | 379 |
| 116 | University of Sydney | 4 | 241 | 5.2K | 3.0K |
| 117 | Tufts University | 11 | 231 | 541 | 1.0K |
| 118 | Ruhr University Bochum | 4 | 228 | 1.9K | 1.1K |
| 119 | Howard Hughes Medical Institute | 3 | 227 | 771 | 673 |
| 120 | Georgetown University | 10 | 224 | 503 | 793 |
| 120 | University of Colorado Boulder | 2 | 224 | 2.1K | 943 |
| 122 | University of Manchester | 5 | 221 | 4.0K | 2.8K |
| 123 | University of Auckland | 4 | 219 | 3.0K | 1.8K |
| 124 | Temple University | 6 | 218 | 1.3K | 1.1K |
| 125 | Lariboisière Hospital | 2 | 217 | 467 | 224 |
| 126 | Umeå University | 3 | 216 | 2.2K | 1.2K |
| 127 | University of Tennessee | 4 | 212 | 3.0K | 1.8K |
| 128 | Ulm University | 2 | 206 | 1.4K | 537 |
| 129 | Medical College of Wisconsin | 15 | 205 | 504 | 917 |
| 130 | Louisiana State University | 5 | 203 | 2.1K | 1.5K |
| 131 | University of Tampere | 6 | 202 | 753 | 641 |
| 132 | University of South Florida | 3 | 198 | 3.3K | 1.6K |
| 133 | National Institute of Environmental Health Sciences | 4 | 195 | 514 | 476 |
| 134 | McMaster University | 4 | 193 | 3.5K | 2.3K |
| 134 | University of Oregon | 5 | 193 | 1.2K | 1.1K |
| 136 | Albert Einstein College of Medicine | 8 | 189 | 961 | 1.2K |
| 136 | University of the Pacific | 3 | 189 | 229 | 110 |
| 138 | University of Calgary | 5 | 188 | 3.2K | 2.5K |
| 138 | Colgate University | 1 | 188 | 637 | 106 |
| 138 | Centre hospitalier de l'Université Laval | 2 | 188 | 52 | 31 |
| 141 | City College of San Francisco | 1 | 184 | 20 | 2 |
| 142 | Dalhousie University | 9 | 182 | 1.2K | 1.6K |
| 143 | National Institute of Mental Health | 2 | 180 | 988 | 636 |
| 144 | Monash University | 2 | 179 | 6.2K | 2.9K |
| 145 | University of Cambridge | 4 | 177 | 5.1K | 3.6K |
| 146 | University of Puerto Rico | 2 | 172 | 1.2K | 460 |
| 146 | King's College | 2 | 172 | 1.6K | 802 |
| 148 | Albany Medical Center | 8 | 170 | 260 | 392 |
| 149 | University of Edinburgh | 1 | 169 | 7.8K | 2.9K |
| 149 | University of Alberta | 8 | 169 | 3.2K | 3.4K |
| 151 | University of London | 5 | 168 | 3.3K | 2.7K |
| 152 | Leonard M. Miller School of Medicine | 2 | 167 | 2.1K | 1.1K |
| 153 | University of Nebraska Medical Center | 4 | 164 | 1.3K | 927 |
| 154 | University of New Mexico | 4 | 163 | 2.0K | 1.5K |
| 155 | Mount Holyoke College | 5 | 158 | 75 | 96 |
| 156 | University of Hamburg | 1 | 156 | 4.2K | 1.4K |
| 157 | University of Cape Town | 1 | 153 | 4.4K | 1.4K |
| 158 | Loyola University | 5 | 152 | 194 | 229 |
| 158 | Albert Einstein Medical Center | 1 | 152 | 66 | 14 |
| 160 | University of Hawaii | 2 | 151 | 2.0K | 1.1K |
| 161 | Trinity College | 5 | 149 | 748 | 842 |
| 162 | NYU Langone Medical Center | 5 | 147 | 655 | 735 |
| 162 | University of Wisconsin School of Medicine and Public Health | 4 | 147 | 402 | 451 |
| 164 | Wake Forest University | 6 | 146 | 538 | 738 |
| 165 | University of Otago | 4 | 145 | 2.1K | 1.7K |
| 166 | University of Notre Dame | 4 | 142 | 1.7K | 1.3K |
| 167 | Michigan State University | 6 | 140 | 3.3K | 3.4K |
| 167 | Keio University | 1 | 140 | 3.8K | 1.2K |
| 167 | Colorado State University | 6 | 140 | 1.7K | 1.9K |
| 170 | Durham University | 1 | 139 | 4.0K | 1.4K |
| 171 | George Washington University | 5 | 137 | 1.5K | 1.5K |
| 172 | University of Naples Federico II | 1 | 135 | 4.9K | 2.0K |
| 172 | University of Palermo | 1 | 135 | 3.2K | 1.0K |
| 174 | Washington State University | 5 | 133 | 1.9K | 2.1K |
| 174 | Anschutz Medical Campus | 4 | 133 | 943 | 1.0K |
| 174 | Michael Reese Hospital | 3 | 133 | 142 | 110 |
| 177 | National Autonomous University of Mexico | 1 | 131 | 5.6K | 1.6K |
| 178 | Karolinska Institute | 2 | 126 | 3.6K | 2.5K |
| 178 | University of Kentucky | 3 | 126 | 3.8K | 2.6K |
| 178 | University of Alabama at Birmingham | 6 | 126 | 2.0K | 2.2K |
| 181 | Pierre and Marie Curie University | 1 | 124 | 2.7K | 1.4K |
| 182 | University of Western Australia | 9 | 123 | 1.5K | 2.6K |
| 182 | Tuskegee University | 2 | 123 | 202 | 83 |
| 184 | University of Memphis | 1 | 122 | 2.5K | 874 |
| 184 | National Heart, Lung, and Blood Institute | 4 | 122 | 533 | 619 |
| 186 | Tokyo Medical and Dental University | 6 | 121 | 960 | 968 |
| 187 | University of Münster | 1 | 120 | 4.0K | 1.8K |
| 187 | East Tennessee State University | 5 | 120 | 280 | 378 |
| 187 | Macalester College | 1 | 120 | 371 | 87 |
| 190 | University of Helsinki | 4 | 119 | 3.5K | 3.0K |
| 191 | University of Oxford | 3 | 118 | 6.3K | 4.6K |
| 192 | Saint Louis University | 2 | 117 | 1.5K | 792 |
| 192 | Mississippi State University | 2 | 117 | 1.9K | 963 |
| 194 | Lund University | 3 | 116 | 4.3K | 3.3K |
| 194 | University of Bern | 1 | 116 | 4.9K | 2.4K |
| 194 | University of California, Los Angeles | 2 | 116 | 4.0K | 2.8K |
| 197 | University of Turku | 2 | 113 | 2.9K | 1.7K |
| 198 | University of Liverpool | 4 | 112 | 3.1K | 2.8K |
| 199 | Asahikawa Medical College | 2 | 111 | 395 | 238 |
| 200 | Oregon State University | 5 | 110 | 1.9K | 2.1K |
| 200 | Ehime University | 3 | 110 | 936 | 558 |
| 202 | Vanderbilt University | 5 | 109 | 2.1K | 2.5K |
| 202 | Royal Veterinary College | 2 | 109 | 339 | 245 |
| 204 | Argonne National Laboratory | 3 | 108 | 995 | 919 |
| 204 | State University of New York Upstate Medical University | 8 | 108 | 344 | 663 |
| 206 | Smith College | 2 | 107 | 436 | 245 |
| 206 | University of Lausanne | 2 | 107 | 2.3K | 1.6K |
| 206 | New York Medical College | 5 | 107 | 627 | 785 |
| 206 | Iwate Medical University | 3 | 107 | 443 | 292 |
| 206 | University of North Texas Health Science Center | 2 | 107 | 463 | 326 |
| 211 | Kyoto University | 4 | 102 | 4.2K | 3.3K |
| 212 | Centers for Disease Control and Prevention | 1 | 101 | 705 | 448 |
| 212 | Chiba University | 2 | 101 | 2.5K | 1.4K |
| 212 | University of Texas MD Anderson Cancer Center | 1 | 101 | 2.4K | 1.3K |
| 215 | University of Saskatchewan | 3 | 99 | 2.7K | 2.2K |
| 216 | University of California, Davis | 2 | 96 | 3.0K | 2.3K |
| 217 | University of the Ryukyus | 3 | 94 | 912 | 584 |
| 217 | Penn Presbyterian Medical Center | 1 | 94 | 273 | 116 |
| 219 | Aarhus University | 1 | 93 | 6.1K | 3.1K |
| 220 | Tilka Manjhi Bhagalpur University | 2 | 92 | 41 | 9 |
| 221 | Fred Hutchinson Cancer Research Center | 1 | 91 | 1.3K | 869 |
| 222 | University of Maine | 2 | 88 | 1.3K | 930 |
| 223 | Oklahoma State University–Stillwater | 1 | 87 | 216 | 79 |
| 223 | Paris Descartes University | 1 | 87 | 2.4K | 1.3K |
| 223 | Texas Medical Center | 2 | 87 | 140 | 118 |
| 223 | Oklahoma State University | 1 | 87 | 3.6K | 1.7K |
| 227 | Erasmus University Rotterdam | 1 | 86 | 3.0K | 1.7K |
| 227 | Howard University | 3 | 86 | 700 | 585 |
| 229 | United States Public Health Service | 2 | 85 | 80 | 65 |
| 230 | Ohio University | 5 | 83 | 702 | 1.1K |
| 230 | Phillips Exeter Academy | 1 | 83 | 17 | 6 |
| 232 | UCLA Ronald Reagan Medical Center | 3 | 82 | 486 | 536 |
| 232 | University of Kansas Medical Center | 3 | 82 | 415 | 478 |
| 234 | Union University | 5 | 81 | 17 | 42 |
| 234 | University of Minnesota Medical Center | 2 | 81 | 117 | 96 |
| 236 | University of Arkansas | 1 | 80 | 3.5K | 1.5K |
| 237 | Shinshu University | 1 | 77 | 2.0K | 826 |
| 237 | UAMS Medical Center | 3 | 77 | 34 | 35 |
| 239 | Okayama University | 2 | 75 | 2.1K | 1.3K |
| 239 | University of Toledo Medical Center | 3 | 75 | 338 | 367 |
| 241 | Memorial Sloan Kettering Cancer Center | 1 | 74 | 2.4K | 1.5K |
| 242 | National Center for Scientific Research | 2 | 73 | 7.3K | 5.2K |
| 242 | Laval University | 2 | 73 | 3.8K | 3.0K |
| 242 | Eunice Kennedy Shriver National Institute of Child Health and Human Development | 3 | 73 | 736 | 989 |
| 245 | Johns Hopkins Bloomberg School of Public Health | 1 | 72 | 2.1K | 1.4K |
| 246 | Allegheny General Hospital | 1 | 71 | 606 | 321 |
| 247 | University of Adelaide | 2 | 70 | 4.2K | 3.4K |
| 247 | University of Milan | 1 | 70 | 5.9K | 3.5K |
| 247 | Mayo Clinic | 3 | 70 | 3.1K | 2.8K |
| 247 | University of Wisconsin–Milwaukee | 1 | 70 | 3.1K | 1.6K |
| 247 | University of Cagliari | 2 | 70 | 2.0K | 1.5K |
| 252 | University of Mississippi | 6 | 69 | 444 | 1.0K |
| 252 | Chinese University of Hong Kong | 1 | 69 | 5.9K | 3.4K |
| 254 | Charles University | 2 | 67 | 3.4K | 2.3K |
| 254 | Tohoku University | 1 | 67 | 5.1K | 2.9K |
| 256 | Complutense University of Madrid | 4 | 66 | 2.8K | 2.8K |
| 256 | Eötvös Loránd University | 1 | 66 | 2.1K | 1.0K |
| 256 | Royal Melbourne Hospital | 2 | 66 | 779 | 744 |
| 259 | University of Texas System | 6 | 65 | 788 | 1.5K |
| 260 | Abilene Christian University | 1 | 64 | 118 | 57 |
| 261 | Ames Research Center | 1 | 62 | 943 | 693 |
| 261 | University of Pretoria | 2 | 62 | 2.5K | 1.7K |
| 263 | Royal Marsden Hospital | 1 | 61 | 509 | 364 |
| 263 | Stanford University Medical Center | 1 | 61 | 1.4K | 1.0K |
| 265 | University of Turin | 1 | 60 | 5.5K | 3.3K |
| 265 | University of Geneva | 2 | 60 | 2.9K | 2.6K |
| 265 | Hammersmith Hospital | 1 | 60 | 1.5K | 1.0K |
| 265 | Showa University | 1 | 60 | 1.0K | 544 |
| 265 | Tokyo Dental College | 1 | 60 | 423 | 230 |
| 265 | Tufts Medical Center | 2 | 60 | 653 | 763 |
| 271 | Paris Diderot University | 1 | 59 | 2.2K | 1.5K |
| 272 | Imperial Chemical Industries | 1 | 58 | 301 | 199 |
| 273 | Williams College | 5 | 57 | 146 | 345 |
| 273 | Heidelberg University | 3 | 57 | 3.3K | 3.6K |
| 273 | Trinity College Dublin | 3 | 57 | 1.6K | 2.0K |
| 273 | University of Tsukuba | 4 | 57 | 2.5K | 2.6K |
| 273 | University of Waterloo | 1 | 57 | 5.6K | 3.4K |
| 273 | Netherlands Institute for Neuroscience | 1 | 57 | 266 | 267 |
| 273 | National Center for Toxicological Research | 1 | 57 | 430 | 349 |
| 280 | Uniformed Services University of the Health Sciences | 4 | 56 | 769 | 1.2K |
| 281 | Cincinnati Children's Hospital Medical Center | 1 | 54 | 1.7K | 1.3K |
| 281 | Georgetown University Medical Center | 1 | 54 | 1.4K | 1.1K |
| 281 | The Nippon Dental University | 2 | 54 | 174 | 144 |
| 284 | University of Montana | 2 | 53 | 937 | 933 |
| 285 | University of Hong Kong | 4 | 52 | 3.5K | 4.4K |
| 285 | Hiroshima University | 2 | 52 | 3.0K | 2.3K |
| 285 | Akita University | 1 | 52 | 844 | 376 |
| 288 | Goethe University Frankfurt | 1 | 51 | 3.8K | 2.4K |
| 288 | University of León | 3 | 51 | 527 | 640 |
| 288 | Minnesota State University Moorhead | 1 | 51 | 138 | 63 |
| 291 | University of Birmingham | 1 | 50 | 7.2K | 4.7K |
| 292 | University of the West Indies | 1 | 49 | 1.7K | 816 |
| 292 | Loma Linda University | 4 | 49 | 598 | 1.1K |
| 292 | French National Institute of Health and Medical Research | 1 | 49 | 3.0K | 2.3K |
| 295 | University of São Paulo | 2 | 48 | 7.4K | 5.3K |
| 295 | Boston Medical Center | 1 | 48 | 1.2K | 858 |
| 297 | University of the Witwatersrand | 3 | 47 | 2.2K | 2.3K |
| 298 | Technion – Israel Institute of Technology | 3 | 46 | 2.2K | 2.7K |
| 298 | American Heart Association | 2 | 46 | 68 | 95 |
| 300 | Kansas State University | 3 | 45 | 1.9K | 2.4K |
| 300 | Nagasaki University | 1 | 45 | 2.0K | 1.2K |
| 302 | Chulalongkorn University | 1 | 44 | 3.1K | 1.9K |
| 303 | University of Miyazaki | 1 | 42 | 1.7K | 991 |
| 303 | Rhode Island College | 3 | 42 | 64 | 114 |
| 303 | Université de Sherbrooke | 2 | 42 | 2.0K | 2.0K |
| 303 | Birkbeck, University of London | 1 | 42 | 1.4K | 1.1K |
| 307 | Arizona State University | 1 | 41 | 6.6K | 4.6K |
| 307 | Wildlife Conservation Society | 2 | 41 | 115 | 181 |
| 309 | Humboldt State University | 2 | 40 | 222 | 314 |
| 309 | Commonwealth Scientific and Industrial Research Organisation | 2 | 40 | 1.4K | 1.7K |
| 311 | University of Sheffield | 1 | 39 | 6.6K | 4.8K |
| 312 | Kansai Medical University | 2 | 38 | 722 | 733 |
| 313 | University of Buenos Aires | 1 | 37 | 4.5K | 2.5K |
| 313 | National Science Foundation | 1 | 37 | 432 | 386 |
| 313 | Nihon University | 2 | 37 | 2.2K | 1.8K |
| 313 | Northeast Ohio Medical University | 3 | 37 | 233 | 492 |
| 313 | Swedish Hospital | 1 | 37 | 30 | 30 |
| 318 | Texas Tech University | 3 | 36 | 1.9K | 2.6K |
| 318 | Hamilton College | 2 | 36 | 216 | 258 |
| 318 | SUNY Downstate Medical Center | 4 | 36 | 429 | 845 |
| 321 | National University of Córdoba | 1 | 35 | 1.9K | 1.1K |
| 321 | University of Oviedo | 2 | 35 | 1.9K | 2.0K |
| 323 | Kagoshima University | 1 | 34 | 2.1K | 1.5K |
| 323 | University of Delhi | 3 | 34 | 1.7K | 1.9K |
| 323 | Bryn Mawr College | 1 | 34 | 574 | 448 |
| 326 | University College London | 1 | 33 | 8.4K | 6.4K |
| 326 | Osaka University | 2 | 33 | 4.1K | 3.8K |
| 328 | University of Trieste | 1 | 32 | 2.8K | 2.2K |
| 328 | Radcliffe Infirmary | 1 | 32 | 423 | 447 |
| 330 | Villanova University | 1 | 31 | 1.3K | 962 |
| 330 | St. Michael's Hospital | 1 | 31 | 1.5K | 1.3K |
| 330 | St. Luke's Hospital | 1 | 31 | 563 | 449 |
| 333 | Bielefeld University | 1 | 30 | 2.4K | 2.0K |
| 333 | University of Göttingen | 1 | 30 | 4.3K | 3.7K |
| 333 | Collège de France | 1 | 30 | 608 | 668 |
| 333 | University of Pisa | 1 | 30 | 5.2K | 4.2K |
| 333 | Autonomous University of Madrid | 1 | 30 | 4.1K | 3.0K |
| 333 | Alexandria University | 1 | 30 | 2.8K | 1.8K |
| 333 | University of Santander | 1 | 30 | 159 | 89 |
| 340 | Hebrew University of Jerusalem | 1 | 29 | 5.1K | 4.1K |
| 341 | Ludwig Maximilian University of Munich | 1 | 28 | 5.7K | 4.7K |
| 341 | University of Porto | 2 | 28 | 2.4K | 2.9K |
| 341 | Colorado Mesa University | 1 | 28 | 77 | 97 |
| 344 | Wichita State University | 1 | 27 | 1.2K | 977 |
| 344 | Rutgers University | 2 | 27 | 5.7K | 6.0K |
| 344 | Cold Spring Harbor Laboratory | 1 | 27 | 17 | 40 |
| 344 | University of Oklahoma | 2 | 27 | 3.1K | 3.6K |
| 344 | Pontifical Catholic University of Chile | 2 | 27 | 2.0K | 2.4K |
| 344 | Henry Ford Hospital | 1 | 27 | 1.3K | 1.2K |
| 350 | Weizmann Institute of Science | 1 | 26 | 2.0K | 2.0K |
| 350 | Group Health Cooperative | 1 | 26 | 220 | 310 |
| 350 | Jikei University School of Medicine | 2 | 26 | 622 | 766 |
| 350 | Ontario Veterinary College | 3 | 26 | 212 | 429 |
| 350 | Osaka Medical College | 1 | 26 | 1.0K | 781 |
| 350 | North Slope Borough | 1 | 26 | 28 | 37 |
| 356 | Texas A&M University | 1 | 24 | 841 | 1.1K |
| 356 | University of Ferrara | 1 | 24 | 2.5K | 2.4K |
| 356 | Carleton University | 1 | 24 | 3.5K | 2.9K |
| 359 | Tel Aviv University | 2 | 23 | 5.4K | 5.9K |
| 359 | WEHI | 2 | 23 | 311 | 527 |
| 361 | University of Illinois at Chicago | 2 | 22 | 4.3K | 5.3K |
| 361 | Kyushu University | 2 | 22 | 4.5K | 4.6K |
| 361 | Ain Shams University | 2 | 22 | 2.1K | 2.3K |
| 361 | Herman Ostrow School of Dentistry of USC | 1 | 22 | 86 | 115 |
| 361 | Hôpital Léon Bernard | 1 | 22 | 7 | 9 |
| 366 | University of Málaga | 1 | 21 | 2.7K | 2.3K |
| 366 | Wright State University | 2 | 21 | 1.2K | 1.8K |
| 366 | Universidad de Navarra | 2 | 21 | 1.3K | 1.8K |
| 369 | Mahidol University | 3 | 20 | 1.9K | 3.1K |
| 369 | University of Seville | 1 | 20 | 4.3K | 3.4K |
| 369 | Peking Union Medical College | 2 | 20 | 2.1K | 2.4K |
| 369 | Meharry Medical College | 1 | 20 | 471 | 569 |
| 369 | University of Texas Health Science Center at Houston | 2 | 20 | 1.7K | 2.4K |
| 374 | University of Padua | 2 | 19 | 5.2K | 6.1K |
| 374 | Beth Israel Deaconess Medical Center | 1 | 19 | 2.8K | 2.8K |
| 376 | Australian National University | 3 | 18 | 3.3K | 5.3K |
| 376 | Université libre de Bruxelles | 2 | 18 | 2.9K | 4.0K |
| 376 | University of Calcutta | 1 | 18 | 1.9K | 1.6K |
| 376 | University of Louisville | 2 | 18 | 2.8K | 3.9K |
| 376 | Texas State University | 1 | 18 | 1.8K | 1.7K |
| 376 | Hofstra University | 1 | 18 | 858 | 840 |
| 376 | John Curtin School of Medical Research | 3 | 18 | 202 | 531 |
| 376 | LSU Health Sciences Center New Orleans | 1 | 18 | 1.5K | 1.6K |
| 376 | Sefako Makgatho Health Sciences University | 1 | 18 | 266 | 236 |
| 385 | University of Connecticut | 1 | 17 | 6.0K | 5.6K |
| 385 | Hahnemann University Hospital | 1 | 17 | 280 | 300 |
| 387 | Syracuse University | 1 | 16 | 3.4K | 3.4K |
| 387 | Marche Polytechnic University | 1 | 16 | 2.4K | 2.6K |
| 387 | Woods Hole Oceanographic Institution | 1 | 16 | 639 | 786 |
| 387 | University of Verona | 1 | 16 | 2.9K | 3.0K |
| 387 | Goucher College | 1 | 16 | 120 | 135 |
| 387 | Royal Children's Hospital | 1 | 16 | 1.2K | 1.4K |
| 393 | Niigata University | 1 | 15 | 2.4K | 2.2K |
| 393 | American University of Beirut | 1 | 15 | 2.5K | 2.7K |
| 393 | New Mexico State University | 1 | 15 | 2.2K | 2.3K |
| 393 | Cheeloo University | 1 | 15 | 4 | 5 |
| 397 | University of Denver | 1 | 14 | 1.9K | 2.0K |
| 397 | Oakland University | 1 | 14 | 1.6K | 1.8K |
| 397 | Montana State University | 3 | 14 | 1.1K | 2.4K |
| 397 | Wistar Institute | 1 | 14 | 426 | 615 |
| 397 | Sunnybrook Health Sciences Centre | 1 | 14 | 1.1K | 1.3K |
| 397 | Lemuel Shattuck Hospital | 1 | 14 | 55 | 73 |
| 403 | University of New South Wales | 1 | 13 | 8.2K | 8.1K |
| 403 | California State University | 1 | 13 | 5.5K | 5.1K |
| 405 | SRI International | 1 | 12 | 970 | 1.3K |
| 405 | University of Nairobi | 1 | 12 | 1.4K | 1.4K |
| 405 | York University | 1 | 12 | 4.5K | 4.7K |
| 405 | Florida State University | 1 | 12 | 4.5K | 4.8K |
| 405 | Occidental College | 1 | 12 | 340 | 468 |
| 405 | Juntendo University | 1 | 12 | 1.3K | 1.4K |
| 405 | Nara Medical University | 1 | 12 | 1.2K | 1.2K |
| 405 | Robert Larner College of Medicine | 2 | 12 | 566 | 1.2K |
| 413 | University of Vermont | 1 | 11 | 3.5K | 4.0K |
| 413 | University of Toyama | 1 | 11 | 2.2K | 2.3K |
| 413 | Johns Hopkins Hospital | 1 | 11 | 1.6K | 1.7K |
| 413 | University of California, Irvine | 1 | 11 | 3.0K | 3.8K |
| 413 | University Medical Center | 1 | 11 | 2.5K | 2.9K |
| 413 | American Cancer Society | 1 | 11 | 229 | 378 |
| 419 | University of Antwerp | 1 | 10 | 3.9K | 4.5K |
| 419 | Cairo University | 1 | 10 | 4.7K | 4.6K |
| 419 | University of New England | 1 | 10 | 2.1K | 2.6K |
| 419 | University of Colorado Denver | 1 | 10 | 2.7K | 3.5K |
| 419 | University of Santiago de Compostela | 1 | 10 | 2.4K | 2.9K |
| 419 | VU University Medical Center | 1 | 10 | 1.8K | 2.4K |
| 419 | Drake University | 1 | 10 | 352 | 486 |
| 426 | Loyola University Medical Center | 1 | 9 | 1.1K | 1.3K |
| 426 | Punjab Agricultural University | 1 | 9 | 651 | 691 |
| 428 | Scripps Research | 1 | 8 | 1.5K | 2.0K |
| 428 | University of Medicine and Dentistry of New Jersey | 1 | 8 | 850 | 1.4K |
| 428 | Houston Methodist Hospital | 1 | 8 | 1.1K | 1.5K |
| 431 | University of Bologna | 1 | 7 | 6.8K | 7.6K |
| 431 | Osaka Prefecture University | 1 | 7 | 1.9K | 2.2K |
| 431 | Nagoya City University | 1 | 7 | 1.1K | 1.5K |
| 431 | Council for Scientific and Industrial Research | 1 | 7 | 528 | 894 |
| 431 | Western College for Women | 1 | 7 | 2 | 2 |
| 436 | University of Salzburg | 1 | 6 | 1.3K | 2.0K |
| 436 | University of Nantes | 1 | 6 | 661 | 1.3K |
| 436 | University of Gothenburg | 1 | 6 | 5.6K | 6.8K |
| 436 | National University of Singapore | 1 | 6 | 7.7K | 8.6K |
| 436 | University of Texas Southwestern Medical Center | 1 | 6 | 3.4K | 4.0K |
| 436 | Sahlgrenska University Hospital | 1 | 6 | 2.0K | 2.7K |
| 436 | Boonshoft School of Medicine | 1 | 6 | 518 | 785 |
| 443 | Auburn University | 1 | 5 | 4.0K | 5.1K |
| 443 | Fukuoka University | 1 | 5 | 1.6K | 2.0K |
| 443 | Cardiff University | 2 | 5 | 3.8K | 6.6K |
| 443 | Chiang Mai University | 1 | 5 | 2.3K | 3.2K |
| 443 | University of South Alabama | 1 | 5 | 1.6K | 2.4K |
| 448 | University of Strasbourg | 1 | 4 | 2.3K | 3.4K |
| 448 | Gunma University | 1 | 4 | 1.7K | 2.2K |
| 448 | Free University of Brussels | 1 | 4 | 851 | 1.6K |
| 448 | Rice University | 1 | 4 | 3.1K | 4.4K |
| 452 | Autonomous University of Barcelona | 1 | 3 | 5.0K | 6.6K |
| 452 | University of Bonn | 1 | 3 | 4.5K | 5.9K |
| 452 | Vrije Universiteit Brussel | 1 | 3 | 3.3K | 5.0K |
| 452 | Manchester Royal Infirmary | 1 | 3 | 752 | 1.2K |
| 452 | Bussey Institution | 1 | 3 | 20 | 23 |
| 457 | Prince of Wales Hospital | 1 | 2 | 1.8K | 2.6K |
| 457 | University of Virginia Health System | 1 | 2 | 1.1K | 1.8K |
| 459 | Dartmouth College | 1 | 1 | 2.6K | 4.3K |
| 459 | University of Pavia | 1 | 1 | 4.0K | 5.9K |
| 459 | University of Aberdeen | 1 | 1 | 4.4K | 6.5K |
| 459 | Chinese Academy of Sciences | 1 | 1 | 7.4K | 9.0K |
| 459 | University of Delaware | 1 | 1 | 4.2K | 6.3K |
| 459 | Universidad Nacional de Cuyo | 1 | 1 | 464 | 946 |
| 459 | Pennsylvania Hospital | 1 | 1 | 302 | 595 |
| 459 | Macaulay Institute | 1 | 1 | 258 | 510 |
| 459 | Oak Ridge Associated Universities | 1 | 1 | 167 | 397 |
| 459 | National University of San Luis | 1 | 1 | 424 | 872 |
| 469 | University of Bristol | 1 | 0 | 6.4K | 9.4K |
| 469 | Kanazawa University | 1 | 0 | 2.9K | 4.4K |
| 469 | Hokkaido University | 1 | 0 | 5.1K | 7.1K |
| 469 | University of Alcalá | 1 | 0 | 2.3K | 4.0K |
| 469 | Tuscia University | 1 | 0 | 849 | 1.7K |
| 469 | National Hospital for Neurology and Neurosurgery | 1 | 0 | 256 | 533 |
| 469 | National Science Museum | 1 | 0 | 148 | 283 |
| 469 | University of Newcastle | 1 | 0 | 5.0K | 7.9K |
