| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | University of Washington | 181 | 7,434 | 188 | 316 |
| 2 | National Institute of Dental and Craniofacial Research | 205 | 6,733 | 3 | 14 |
| 3 | University of California | 189 | 6,641 | 792 | 1.1K |
| 4 | University of Michigan | 205 | 5,916 | 152 | 393 |
| 5 | University of North Carolina | 120 | 5,412 | 75 | 144 |
| 6 | National Institutes of Health | 122 | 4,893 | 251 | 375 |
| 7 | American Dental Association | 350 | 4,565 | 1 | 1 |
| 8 | University at Buffalo | 102 | 4,425 | 50 | 64 |
| 9 | University of Iowa | 154 | 3,810 | 60 | 179 |
| 10 | University of Pennsylvania | 156 | 3,429 | 182 | 529 |
| 11 | Columbia University | 156 | 2,956 | 157 | 523 |
| 12 | University of Florida | 91 | 2,862 | 269 | 397 |
| 13 | National Institute of Standards and Technology | 92 | 2,638 | 91 | 122 |
| 14 | Ohio State University | 87 | 2,633 | 252 | 464 |
| 15 | University of North Carolina at Chapel Hill | 67 | 2,501 | 168 | 300 |
| 16 | University of Pittsburgh | 97 | 2,330 | 248 | 517 |
| 17 | University of Southern California | 90 | 2,308 | 174 | 465 |
| 18 | University of Minnesota | 118 | 2,235 | 261 | 781 |
| 19 | Harvard School of Dental Medicine | 95 | 2,183 | 6 | 17 |
| 20 | University of Maryland | 87 | 2,058 | 204 | 547 |
| 21 | University of Kentucky | 86 | 1,867 | 78 | 242 |
| 22 | University of Illinois at Chicago | 61 | 1,815 | 116 | 226 |
| 23 | University of Alabama | 56 | 1,800 | 71 | 148 |
| 24 | University of Toronto | 37 | 1,672 | 1.4K | 1.2K |
| 25 | University of Alabama at Birmingham | 47 | 1,506 | 286 | 371 |
| 26 | Herman Ostrow School of Dentistry of USC | 41 | 1,498 | 2 | 3 |
| 27 | University of the Pacific | 47 | 1,423 | 4 | 6 |
| 28 | University of Texas Health Science Center at San Antonio | 46 | 1,370 | 83 | 169 |
| 29 | University of Texas at Austin | 43 | 1,311 | 755 | 1.1K |
| 30 | New York University | 71 | 1,254 | 120 | 417 |
| 31 | State University of New York | 55 | 1,199 | 182 | 467 |
| 32 | Tufts University | 41 | 1,187 | 96 | 236 |
| 33 | University of California, Los Angeles | 25 | 1,178 | 514 | 608 |
| 34 | University of California, San Francisco | 29 | 1,102 | 472 | 567 |
| 35 | University of Connecticut | 47 | 1,097 | 180 | 421 |
| 36 | Northwestern University | 32 | 1,056 | 713 | 967 |
| 37 | University of Chicago | 40 | 1,040 | 572 | 936 |
| 38 | Indiana University | 59 | 974 | 173 | 595 |
| 39 | University of Connecticut Health Center | 36 | 954 | 72 | 150 |
| 40 | Tel Aviv University | 16 | 950 | 1.3K | 726 |
| 41 | Virginia Commonwealth University | 35 | 946 | 223 | 390 |
| 42 | Mayo Clinic | 34 | 944 | 738 | 736 |
| 43 | University of Texas System | 36 | 939 | 109 | 250 |
| 44 | University of London | 9 | 886 | 2.0K | 717 |
| 45 | Case Western Reserve University | 38 | 838 | 349 | 721 |
| 46 | UCLA School of Dentistry | 21 | 837 | 9 | 11 |
| 47 | University of Alberta | 21 | 836 | 1.4K | 1.1K |
| 48 | Boston University | 27 | 824 | 427 | 650 |
| 49 | Oregon Health & Science University | 33 | 713 | 232 | 434 |
| 50 | Harvard University | 23 | 706 | 949 | 1.4K |
| 51 | VCU Medical Center | 42 | 678 | 61 | 181 |
| 52 | North Dakota State University | 3 | 661 | 1.0K | 132 |
| 53 | University of Texas Health Science Center at Houston | 24 | 638 | 151 | 264 |
| 54 | National Center for Health Statistics | 6 | 620 | 73 | 72 |
| 55 | Temple University | 28 | 608 | 166 | 421 |
| 56 | University of São Paulo | 18 | 599 | 2.1K | 1.3K |
| 57 | Western Washington University | 2 | 595 | 534 | 46 |
| 58 | University of Texas Southwestern Medical Center | 11 | 592 | 956 | 707 |
| 59 | University of Rochester | 32 | 586 | 376 | 886 |
| 60 | University of Miami | 9 | 553 | 1.3K | 797 |
| 61 | University of Manitoba | 11 | 543 | 1.1K | 716 |
| 62 | Baylor College of Medicine | 11 | 541 | 1.4K | 969 |
| 63 | Marquette University | 32 | 540 | 34 | 114 |
| 63 | University of Louisville | 34 | 540 | 126 | 415 |
| 65 | Nova Southeastern University | 24 | 538 | 27 | 55 |
| 66 | Louisiana State University | 21 | 537 | 462 | 651 |
| 67 | University of Missouri–Kansas City | 24 | 535 | 61 | 130 |
| 68 | University of Tennessee | 27 | 519 | 437 | 873 |
| 69 | Emory University | 22 | 515 | 650 | 1.0K |
| 69 | Stony Brook University | 36 | 515 | 185 | 718 |
| 71 | University of Nebraska Medical Center | 20 | 501 | 291 | 384 |
| 72 | Augusta University | 7 | 500 | 261 | 127 |
| 73 | University of Gothenburg | 4 | 495 | 2.8K | 1.1K |
| 74 | University of Zurich | 8 | 493 | 1.8K | 1.2K |
| 75 | United States Public Health Service | 31 | 489 | 2 | 14 |
| 76 | University of Maryland, Baltimore | 18 | 488 | 32 | 67 |
| 77 | Catholic University of Portugal | 2 | 463 | 316 | 46 |
| 77 | University of Lisbon | 2 | 463 | 3.3K | 416 |
| 79 | West Virginia University | 22 | 462 | 222 | 413 |
| 80 | National Autonomous University of Mexico | 4 | 461 | 2.7K | 616 |
| 81 | Leonard M. Miller School of Medicine | 2 | 433 | 2.1K | 590 |
| 82 | Loyola University Chicago | 63 | 429 | 15 | 212 |
| 83 | New York State Department of Health | 9 | 411 | 185 | 176 |
| 84 | University Medical Center Freiburg | 2 | 405 | 600 | 141 |
| 85 | Western New England University | 5 | 404 | 20 | 9 |
| 86 | University of Bologna | 10 | 375 | 1.8K | 1.4K |
| 87 | Johns Hopkins University | 6 | 366 | 3.1K | 2.0K |
| 88 | Loma Linda University | 21 | 365 | 88 | 234 |
| 88 | Nationwide Children's Hospital | 1 | 365 | 826 | 114 |
| 90 | Eastman Dental Dispensary | 13 | 360 | 2 | 3 |
| 91 | Rutgers University | 9 | 349 | 2.0K | 1.7K |
| 92 | Stanford University Medical Center | 3 | 341 | 794 | 339 |
| 93 | University of Medicine and Dentistry of New Jersey | 15 | 337 | 45 | 175 |
| 94 | Anschutz Medical Campus | 16 | 335 | 283 | 551 |
| 95 | University of Birmingham | 6 | 319 | 2.9K | 1.8K |
| 96 | University of Oklahoma | 22 | 313 | 260 | 784 |
| 97 | University of Hong Kong | 11 | 306 | 1.6K | 1.7K |
| 97 | Clinicians Report Foundation | 28 | 306 | 1 | 1 |
| 99 | United States Air Force | 24 | 300 | 4 | 20 |
| 100 | Medical University of South Carolina | 25 | 297 | 368 | 907 |
| 101 | Universidade de Passo Fundo | 1 | 294 | 542 | 22 |
| 102 | University of Otago | 5 | 290 | 1.8K | 1.1K |
| 103 | Beth Israel Deaconess Medical Center | 3 | 287 | 1.8K | 945 |
| 104 | Loyola University | 21 | 284 | 26 | 112 |
| 105 | University of British Columbia | 20 | 279 | 1.8K | 3.2K |
| 106 | Ege University | 6 | 273 | 644 | 280 |
| 107 | Georgetown University | 11 | 260 | 450 | 691 |
| 108 | University of Freiburg | 2 | 254 | 2.8K | 1.1K |
| 109 | Hahnemann University Hospital | 1 | 245 | 282 | 32 |
| 110 | Naval Hospital Jacksonville | 17 | 226 | 12 | 48 |
| 111 | University of Turku | 4 | 224 | 1.8K | 1.1K |
| 111 | Oregon Research Institute | 4 | 224 | 89 | 102 |
| 113 | University College London | 4 | 221 | 4.7K | 3.0K |
| 113 | RAND Corporation | 4 | 221 | 407 | 310 |
| 115 | McGill University | 6 | 215 | 3.8K | 3.1K |
| 116 | 3M | 1 | 213 | 134 | 23 |
| 117 | University of Detroit Mercy | 20 | 211 | 14 | 35 |
| 118 | Karolinska Institute | 4 | 210 | 2.7K | 2.0K |
| 118 | University of North Texas Health Science Center | 2 | 210 | 464 | 167 |
| 120 | University of Innsbruck | 4 | 209 | 1.3K | 857 |
| 120 | Nihon University | 4 | 209 | 1.4K | 506 |
| 122 | University of Copenhagen | 5 | 205 | 3.6K | 2.7K |
| 123 | Southern Illinois University Carbondale | 12 | 204 | 325 | 630 |
| 124 | University of Texas at Arlington | 3 | 201 | 1.1K | 523 |
| 125 | Naval Medical Research Center | 6 | 198 | 97 | 115 |
| 126 | Washington Hospital Center | 5 | 197 | 143 | 163 |
| 127 | Veterans Health Administration | 3 | 191 | 785 | 561 |
| 128 | University of Utah | 7 | 190 | 2.4K | 2.4K |
| 129 | University of Colorado | 15 | 185 | 997 | 2.2K |
| 130 | Henry Ford Hospital | 9 | 179 | 314 | 426 |
| 131 | Umeå University | 7 | 175 | 1.2K | 1.4K |
| 132 | University of Missouri | 11 | 173 | 1.5K | 2.3K |
| 133 | University of Chile | 4 | 171 | 1.9K | 1.1K |
| 134 | Carolinas Medical Center | 7 | 168 | 81 | 139 |
| 135 | Université de Montréal | 8 | 164 | 1.9K | 2.3K |
| 135 | Roseman University of Health Sciences | 2 | 164 | 31 | 9 |
| 137 | Sorbonne University | 1 | 163 | 2.3K | 460 |
| 138 | University of Milan | 5 | 161 | 2.8K | 2.4K |
| 138 | J. Hillis Miller Health Science Center | 4 | 161 | 52 | 48 |
| 140 | University of New Mexico | 6 | 160 | 1.4K | 1.5K |
| 141 | Mahidol University | 4 | 159 | 1.5K | 899 |
| 142 | University of Rochester Medical Center | 10 | 157 | 449 | 870 |
| 143 | McMaster University | 7 | 153 | 2.4K | 2.6K |
| 144 | University of Notre Dame | 1 | 149 | 3.9K | 1.3K |
| 144 | Barzilai Medical Center | 1 | 149 | 100 | 20 |
| 146 | Albert Einstein College of Medicine | 17 | 143 | 483 | 1.3K |
| 147 | University of Nevada, Reno | 9 | 142 | 737 | 1.3K |
| 148 | Atatürk University | 3 | 140 | 921 | 427 |
| 149 | Creighton University | 12 | 139 | 95 | 337 |
| 149 | UK HealthCare | 10 | 139 | 85 | 277 |
| 151 | Kansas City University of Medicine and Biosciences | 2 | 135 | 46 | 14 |
| 151 | Universidade Estadual de Ponta Grossa | 3 | 135 | 211 | 59 |
| 153 | St. Luke's-Roosevelt Hospital Center | 1 | 131 | 309 | 140 |
| 153 | Michigan Medicine | 12 | 131 | 730 | 1.4K |
| 155 | Universiti Sains Malaysia | 1 | 130 | 4.3K | 1.2K |
| 156 | Albany Medical Center | 2 | 128 | 769 | 469 |
| 157 | Weill Cornell Medicine | 5 | 125 | 1.6K | 1.7K |
| 158 | Radboud University Nijmegen | 7 | 123 | 1.3K | 2.0K |
| 159 | Università Cattolica del Sacro Cuore | 1 | 121 | 2.6K | 970 |
| 160 | University Health Network | 2 | 119 | 1.6K | 1.1K |
| 161 | Central University of Venezuela | 1 | 118 | 1.1K | 258 |
| 161 | City of Hope National Medical Center | 3 | 118 | 483 | 450 |
| 163 | Ludwig Maximilian University of Munich | 3 | 116 | 3.5K | 2.7K |
| 163 | Medical College of Wisconsin | 5 | 116 | 1.2K | 1.3K |
| 165 | University Hospital of Basel | 1 | 115 | 1.5K | 674 |
| 166 | University of Vermont | 4 | 114 | 1.4K | 1.4K |
| 166 | National Opinion Research Center | 1 | 114 | 25 | 23 |
| 168 | University of Naples Federico II | 2 | 113 | 3.7K | 2.2K |
| 168 | National Institute on Drug Abuse | 2 | 113 | 302 | 295 |
| 170 | University of Texas at San Antonio | 4 | 112 | 809 | 882 |
| 170 | Johns Hopkins Hospital | 3 | 112 | 857 | 708 |
| 172 | University of Pernambuco | 2 | 111 | 342 | 78 |
| 173 | University of Manchester | 3 | 106 | 5.5K | 4.1K |
| 173 | Dalhousie University | 7 | 106 | 1.5K | 2.3K |
| 173 | Howard University | 14 | 106 | 101 | 476 |
| 173 | Hacettepe University | 5 | 106 | 1.3K | 1.2K |
| 173 | Vancouver Hospital and Health Sciences Centre | 2 | 106 | 102 | 113 |
| 178 | Newcastle University | 3 | 105 | 3.2K | 2.5K |
| 178 | Uniformed Services University of the Health Sciences | 3 | 105 | 942 | 815 |
| 180 | University of Oulu | 1 | 103 | 3.4K | 1.6K |
| 180 | Kalispell Regional Medical Center | 6 | 103 | 1 | 1 |
| 182 | Great Ormond Street Hospital | 3 | 102 | 758 | 757 |
| 182 | University Medical Center | 2 | 102 | 1.9K | 1.4K |
| 184 | Wilford Hall Medical Center | 4 | 101 | 109 | 158 |
| 185 | Hennepin County Medical Center | 6 | 100 | 84 | 187 |
| 186 | Massachusetts General Hospital | 16 | 99 | 1.2K | 2.6K |
| 186 | Michigan State University | 2 | 99 | 6.1K | 4.0K |
| 186 | University of Aberdeen | 1 | 99 | 4.4K | 2.2K |
| 186 | Beth Israel Medical Center | 5 | 99 | 200 | 326 |
| 190 | University of Texas Medical Branch | 4 | 98 | 1.5K | 1.5K |
| 190 | Yeshiva University | 3 | 98 | 583 | 688 |
| 192 | General Electric | 3 | 95 | 223 | 193 |
| 192 | University of Massachusetts | 4 | 95 | 2.5K | 2.8K |
| 194 | Radboud University Medical Centre | 1 | 94 | 1.7K | 1.1K |
| 195 | Group Health Cooperative | 1 | 92 | 221 | 182 |
| 195 | University of Washington Medical Center | 2 | 92 | 413 | 376 |
| 197 | University of Bergen | 2 | 91 | 3.0K | 2.2K |
| 197 | University of Bern | 5 | 91 | 2.1K | 2.7K |
| 197 | Korea University of Science and Technology | 3 | 91 | 2.4K | 1.6K |
| 200 | Chulalongkorn University | 3 | 89 | 1.6K | 1.2K |
| 200 | Penn Presbyterian Medical Center | 2 | 89 | 161 | 125 |
| 200 | Prince Philip Dental Hospital | 7 | 89 | 20 | 63 |
| 203 | University of Oslo | 5 | 88 | 2.8K | 3.3K |
| 204 | Kent State University | 1 | 86 | 2.7K | 1.2K |
| 205 | LSU Health Sciences Center New Orleans | 6 | 85 | 416 | 802 |
| 206 | University of Mississippi Medical Center | 7 | 84 | 429 | 881 |
| 207 | NewYork–Presbyterian Hospital | 5 | 83 | 162 | 292 |
| 207 | Indiana University Bloomington | 1 | 83 | 1.7K | 809 |
| 207 | University of Nevada, Las Vegas | 4 | 83 | 311 | 455 |
| 207 | Madigan Army Medical Center | 4 | 83 | 133 | 170 |
| 211 | Texas Medical Center | 5 | 82 | 37 | 126 |
| 211 | Columbia University Irving Medical Center | 3 | 82 | 1.4K | 1.3K |
| 213 | University of Vienna | 2 | 81 | 4.1K | 2.9K |
| 213 | Universidade Federal de Goiás | 1 | 81 | 2.2K | 552 |
| 215 | Lund University | 3 | 80 | 4.3K | 3.9K |
| 215 | King Saud University | 2 | 80 | 3.3K | 2.1K |
| 215 | Beaumont Hospital, Royal Oak | 1 | 80 | 586 | 310 |
| 215 | Atlantic Health System | 1 | 80 | 70 | 23 |
| 215 | Christiana Care Health System | 1 | 80 | 257 | 118 |
| 220 | Complutense University of Madrid | 3 | 79 | 3.4K | 2.6K |
| 220 | National Institutes of Health Clinical Center | 2 | 79 | 219 | 243 |
| 222 | Pontifícia Universidade Católica do Paraná | 2 | 78 | 477 | 155 |
| 222 | Linkou Chang Gung Memorial Hospital | 2 | 78 | 1.3K | 970 |
| 224 | University of Florence | 1 | 77 | 5.1K | 2.7K |
| 224 | University of Puerto Rico | 3 | 77 | 840 | 882 |
| 224 | Ondokuz Mayıs University | 4 | 77 | 465 | 408 |
| 227 | East Tennessee State University | 2 | 76 | 764 | 562 |
| 228 | Northwestern Memorial Hospital | 1 | 75 | 554 | 265 |
| 229 | Yeditepe University | 1 | 74 | 649 | 221 |
| 229 | Robert Wood Johnson Foundation | 1 | 74 | 96 | 57 |
| 231 | University of Amsterdam | 2 | 71 | 5.3K | 4.1K |
| 231 | Banfield Pet Hospital | 1 | 71 | 9 | 4 |
| 231 | Methodist University Hospital | 1 | 71 | 354 | 207 |
| 234 | Texas Wesleyan University | 1 | 69 | 41 | 23 |
| 234 | Oklahoma State University | 1 | 69 | 3.6K | 1.9K |
| 236 | University of Sydney | 3 | 68 | 6.0K | 5.5K |
| 236 | University of Colorado Denver | 2 | 68 | 1.8K | 1.7K |
| 238 | MetLife | 2 | 66 | 14 | 7 |
| 238 | East Carolina University | 4 | 66 | 954 | 1.4K |
| 238 | Southern Research | 2 | 66 | 149 | 165 |
| 238 | Elmhurst Hospital Center | 1 | 66 | 132 | 48 |
| 238 | University of Newcastle | 1 | 66 | 5.0K | 3.0K |
| 243 | Allegheny General Hospital | 4 | 65 | 222 | 335 |
| 243 | Edith Nourse Rogers Memorial Veterans Hospital | 1 | 65 | 99 | 81 |
| 245 | University of Hawaii | 3 | 64 | 1.5K | 1.8K |
| 246 | Yonsei University | 3 | 63 | 3.5K | 3.1K |
| 246 | Medical University of Vienna | 1 | 63 | 2.8K | 1.9K |
| 246 | RTI International | 4 | 63 | 483 | 834 |
| 249 | Georgia State University | 1 | 62 | 3.5K | 2.0K |
| 249 | Tampere University Hospital | 2 | 62 | 746 | 780 |
| 251 | Brigham Young University | 5 | 61 | 1.1K | 1.9K |
| 251 | University of Virginia | 2 | 61 | 4.7K | 3.8K |
| 253 | University of the West of England | 1 | 60 | 1.6K | 909 |
| 254 | Boston City Hospital | 5 | 59 | 91 | 160 |
| 254 | National Heart, Lung, and Blood Institute | 3 | 59 | 651 | 868 |
| 256 | Indian Health Service | 2 | 58 | 19 | 28 |
| 256 | Northeastern University | 2 | 58 | 3.6K | 2.9K |
| 258 | University of Nebraska Omaha | 3 | 57 | 334 | 460 |
| 259 | Western Kentucky University | 2 | 56 | 447 | 389 |
| 259 | UCSF Medical Center | 10 | 56 | 101 | 414 |
| 261 | Başkent University | 1 | 54 | 1.2K | 509 |
| 261 | Arizona State University | 3 | 54 | 4.0K | 4.1K |
| 263 | Leiden University Medical Center | 1 | 53 | 2.7K | 2.1K |
| 264 | Cardiff University | 1 | 52 | 5.2K | 3.4K |
| 264 | Emmes Corporation | 3 | 52 | 60 | 158 |
| 264 | Mayo Clinic College of Medicine and Science | 3 | 52 | 878 | 1.3K |
| 267 | University of Texas MD Anderson Cancer Center | 1 | 51 | 2.4K | 1.7K |
| 267 | Montana State University | 2 | 51 | 1.4K | 1.4K |
| 267 | Hartford Hospital | 3 | 51 | 282 | 392 |
| 270 | Purdue University | 4 | 50 | 4.0K | 4.9K |
| 270 | Hokkaido University | 3 | 50 | 3.3K | 3.1K |
| 272 | Cornell University | 4 | 49 | 4.1K | 5.3K |
| 273 | University of Granada | 2 | 48 | 3.4K | 2.7K |
| 273 | University of Oviedo | 1 | 48 | 2.8K | 1.7K |
| 273 | Regions Hospital | 3 | 48 | 63 | 150 |
| 273 | University Interscholastic League | 1 | 48 | 3 | 2 |
| 273 | University of Tennessee Health Science Center | 7 | 48 | 467 | 1.2K |
| 278 | State University of New York Upstate Medical University | 3 | 47 | 822 | 1.1K |
| 278 | Sivas Cumhuriyet University | 2 | 47 | 616 | 485 |
| 278 | Nassau University Medical Center | 3 | 47 | 55 | 66 |
| 278 | NYC Health + Hospitals | 1 | 47 | 20 | 14 |
| 282 | New York Medical College | 6 | 46 | 534 | 1.2K |
| 282 | Autonomous University of Campeche | 1 | 46 | 112 | 45 |
| 282 | Autonomous University of Sinaloa | 1 | 46 | 421 | 147 |
| 282 | Universidad Autónoma del Estado de Hidalgo | 1 | 46 | 534 | 194 |
| 286 | University of Arizona | 2 | 45 | 5.8K | 5.3K |
| 287 | Oregon State University | 5 | 44 | 1.9K | 3.2K |
| 287 | University of Southeast Norway | 4 | 44 | 6 | 19 |
| 287 | VA Palo Alto Health Care System | 1 | 44 | 412 | 404 |
| 290 | University of Adelaide | 2 | 43 | 4.2K | 4.1K |
| 290 | University of Genoa | 1 | 43 | 4.3K | 2.9K |
| 290 | Universidad de Antioquia | 1 | 43 | 1.7K | 759 |
| 290 | John Peter Smith Hospital | 6 | 43 | 8 | 31 |
| 294 | Oral Roberts University | 4 | 42 | 14 | 49 |
| 294 | Air Force Medical University | 2 | 42 | 1.3K | 1.3K |
| 296 | Massachusetts Institute of Technology | 7 | 41 | 2.2K | 4.5K |
| 296 | Roswell Park Comprehensive Cancer Center | 3 | 41 | 466 | 720 |
| 296 | University of Illinois College of Medicine | 9 | 41 | 184 | 771 |
| 299 | University of South Carolina | 3 | 40 | 3.1K | 3.8K |
| 299 | Universidade do Oeste de Santa Catarina | 1 | 40 | 138 | 27 |
| 299 | Duke University Hospital | 2 | 40 | 2.9K | 3.1K |
| 299 | Harlem Hospital Center | 4 | 40 | 48 | 131 |
| 299 | Society of Abdominal Radiology | 1 | 40 | 64 | 92 |
| 304 | Aristotle University of Thessaloniki | 2 | 39 | 4.0K | 3.5K |
| 305 | University of Jordan | 1 | 38 | 1.9K | 1.1K |
| 305 | University of Queensland | 2 | 38 | 6.8K | 6.5K |
| 305 | Sahlgrenska University Hospital | 1 | 38 | 2.0K | 1.7K |
| 305 | Jacobi Medical Center | 4 | 38 | 35 | 128 |
| 305 | John A Burns School of Medicine | 1 | 38 | 58 | 62 |
| 310 | University of Helsinki | 2 | 37 | 5.0K | 4.8K |
| 310 | Heidelberg University | 1 | 37 | 5.3K | 4.1K |
| 310 | United States Army | 2 | 37 | 36 | 89 |
| 313 | University of Cincinnati | 4 | 36 | 2.5K | 3.9K |
| 313 | Wilfrid Laurier University | 1 | 36 | 1.5K | 1.1K |
| 313 | Faulkner Hospital | 2 | 36 | 18 | 37 |
| 316 | Abbott Laboratories | 2 | 35 | 117 | 239 |
| 316 | Drexel University | 4 | 35 | 1.2K | 2.4K |
| 316 | Meharry Medical College | 3 | 35 | 189 | 429 |
| 316 | BC Cancer Agency | 2 | 35 | 439 | 635 |
| 316 | Federal University of Paraíba | 1 | 35 | 2.0K | 914 |
| 316 | Loyola University Medical Center | 3 | 35 | 555 | 851 |
| 316 | Newark Beth Israel Medical Center | 5 | 35 | 47 | 124 |
| 316 | Sinai Hospital | 3 | 35 | 64 | 147 |
| 324 | Children's Hospital of Philadelphia | 5 | 34 | 903 | 1.7K |
| 324 | University Hospitals of Cleveland | 3 | 34 | 667 | 1.1K |
| 326 | Hebrew University of Jerusalem | 1 | 33 | 5.1K | 3.9K |
| 326 | Manipal University | 4 | 33 | 267 | 626 |
| 328 | Brown University | 1 | 32 | 4.8K | 3.9K |
| 328 | Tuskegee University | 2 | 32 | 203 | 309 |
| 328 | Hampden–Sydney College | 1 | 32 | 111 | 116 |
| 328 | Doctors Hospital | 1 | 32 | 20 | 16 |
| 332 | Autonomous University of Barcelona | 1 | 31 | 5.0K | 3.8K |
| 332 | University of Buenos Aires | 3 | 31 | 2.5K | 2.7K |
| 332 | American Medical Association | 4 | 31 | 60 | 148 |
| 332 | Okayama University | 1 | 31 | 2.8K | 2.0K |
| 332 | West Los Angeles VA Medical Center | 8 | 31 | 4 | 119 |
| 332 | Kirtland Air Force Base | 3 | 31 | 95 | 150 |
| 338 | University of Novi Sad | 1 | 30 | 1.9K | 1.2K |
| 338 | University of Trieste | 2 | 30 | 1.9K | 2.3K |
| 338 | Sheba Medical Center | 2 | 30 | 977 | 1.2K |
| 338 | SUNY Downstate Medical Center | 1 | 30 | 1.1K | 923 |
| 338 | Adelphi University | 2 | 30 | 323 | 442 |
| 343 | Istanbul University | 1 | 29 | 3.5K | 2.6K |
| 343 | San Diego State University | 1 | 29 | 3.2K | 2.7K |
| 343 | St. Luke's Hospital | 1 | 29 | 563 | 474 |
| 346 | Leiden University | 1 | 28 | 4.3K | 3.5K |
| 346 | Lyndon B. Johnson Space Center | 1 | 28 | 171 | 186 |
| 346 | National and Kapodistrian University of Athens | 2 | 28 | 3.9K | 4.1K |
| 346 | University of Ottawa | 2 | 28 | 4.8K | 5.1K |
| 346 | Sapporo Medical University | 1 | 28 | 850 | 726 |
| 346 | University of Nebraska system | 1 | 28 | 3 | 9 |
| 346 | King Chulalongkorn Memorial Hospital | 1 | 28 | 247 | 185 |
| 346 | World Heart Federation | 1 | 28 | 13 | 16 |
| 346 | Health Sciences University of Hokkaido | 1 | 28 | 396 | 342 |
| 346 | Saveetha University | 1 | 28 | 232 | 171 |
| 346 | Native American Health Center | 1 | 28 | 3 | 3 |
| 346 | Government Dental College and Hospital | 3 | 28 | 61 | 64 |
| 358 | University of Sheffield | 2 | 27 | 5.0K | 5.4K |
| 358 | University Hospital Erlangen | 1 | 27 | 666 | 678 |
| 358 | National Institute of Mental Health | 1 | 27 | 1.4K | 1.4K |
| 358 | Gundersen Lutheran Medical Center | 2 | 27 | 31 | 82 |
| 358 | Wabash College | 1 | 27 | 124 | 99 |
| 358 | Universidade de Ribeirão Preto | 1 | 27 | 143 | 124 |
| 358 | Braun | 1 | 27 | 2 | 5 |
| 358 | King's College | 3 | 27 | 1.2K | 2.3K |
| 358 | Eastman Institute for Oral Health | 3 | 27 | 39 | 78 |
| 367 | University of Oregon | 4 | 26 | 1.4K | 2.8K |
| 367 | University of Brasília | 3 | 26 | 1.8K | 2.1K |
| 367 | Jewish General Hospital | 3 | 26 | 378 | 889 |
| 367 | American Academy of Forensic Sciences | 2 | 26 | 2 | 2 |
| 367 | Oklahoma Medical Research Foundation | 1 | 26 | 395 | 477 |
| 372 | Smithsonian Institution | 4 | 25 | 388 | 773 |
| 372 | University of Melbourne | 4 | 25 | 5.1K | 7.5K |
| 372 | University of Malaya | 1 | 25 | 4.2K | 3.2K |
| 372 | University of Siena | 1 | 25 | 3.0K | 2.7K |
| 372 | Memorial Sloan Kettering Cancer Center | 1 | 25 | 2.4K | 2.3K |
| 372 | Michael Reese Hospital | 4 | 25 | 108 | 317 |
| 372 | Lunenfeld-Tanenbaum Research Institute | 1 | 25 | 502 | 629 |
| 372 | Montefiore Hospital | 7 | 25 | 37 | 174 |
| 380 | St. Michael's Hospital | 1 | 24 | 1.5K | 1.5K |
| 380 | Eastern Regional Research Center | 1 | 24 | 193 | 235 |
| 380 | Vancouver General Hospital | 1 | 24 | 641 | 677 |
| 380 | Western University of Health Sciences | 1 | 24 | 443 | 446 |
| 380 | Mashhad University of Medical Sciences | 1 | 24 | 1.8K | 1.4K |
| 380 | Yale – New Haven Hospital | 1 | 24 | 531 | 468 |
| 386 | City University of New York | 1 | 23 | 5.1K | 4.0K |
| 386 | Tulane University | 1 | 23 | 3.2K | 2.9K |
| 386 | Berkshire Medical Center | 1 | 23 | 49 | 59 |
| 386 | Brooklyn Jewish Hospital and Medical Center | 3 | 23 | 23 | 36 |
| 390 | Miami University | 1 | 22 | 2.3K | 2.1K |
| 390 | National Yang-Ming University | 1 | 22 | 2.0K | 2.0K |
| 390 | University of Groningen | 1 | 22 | 5.9K | 5.3K |
| 390 | Advocate Illinois Masonic Medical Center | 5 | 22 | 24 | 98 |
| 390 | University of California, Riverside | 1 | 22 | 1.7K | 1.9K |
| 395 | University of Campinas | 1 | 21 | 4.6K | 3.4K |
| 395 | Universidad Europea de Madrid | 1 | 21 | 321 | 297 |
| 395 | University of Pittsburgh Medical Center | 2 | 21 | 1.4K | 1.9K |
| 395 | Vanderbilt University Medical Center | 1 | 21 | 2.6K | 2.4K |
| 395 | North Central Bronx Hospital | 2 | 21 | 6 | 33 |
| 400 | University of Zagreb | 1 | 20 | 3.8K | 3.1K |
| 400 | Saint Louis University | 1 | 20 | 2.4K | 2.3K |
| 400 | The Nippon Dental University | 1 | 20 | 279 | 278 |
| 400 | Lakehead Psychiatric Hospital | 1 | 20 | 7 | 14 |
| 400 | United States National Library of Medicine | 1 | 20 | 421 | 495 |
| 405 | FDI World Dental Federation | 5 | 19 | 2 | 5 |
| 405 | University of Palermo | 1 | 19 | 3.2K | 3.1K |
| 405 | Charing Cross Hospital | 1 | 19 | 726 | 803 |
| 405 | Foothill College | 2 | 19 | 4 | 20 |
| 405 | Tokyo Dental College | 2 | 19 | 276 | 436 |
| 405 | Worcester City Hospital | 2 | 19 | 2 | 7 |
| 411 | University of Iceland | 1 | 18 | 1.8K | 2.0K |
| 411 | Northrop Grumman | 1 | 18 | 143 | 193 |
| 411 | National University of Singapore | 2 | 18 | 5.9K | 7.0K |
| 411 | University of the West Indies | 1 | 18 | 1.8K | 1.6K |
| 411 | Aarhus University | 3 | 18 | 3.6K | 5.7K |
| 411 | Albert Einstein Medical Center | 2 | 18 | 40 | 78 |
| 411 | Walter Reed Army Institute of Research | 3 | 18 | 464 | 1.1K |
| 411 | Kingsbrook Jewish Medical Center | 1 | 18 | 47 | 40 |
| 411 | Advocate Health Care | 1 | 18 | 38 | 45 |
| 411 | United States Department of Veterans Affairs | 5 | 18 | 21 | 185 |
| 421 | Xerox | 1 | 17 | 261 | 261 |
| 421 | University of Barcelona | 1 | 17 | 6.1K | 5.4K |
| 421 | Pennsylvania State University | 2 | 17 | 7.3K | 8.4K |
| 421 | Baylor University | 3 | 17 | 883 | 2.0K |
| 421 | University of Mississippi | 4 | 17 | 724 | 2.1K |
| 421 | University of Nebraska–Lincoln | 2 | 17 | 2.3K | 3.4K |
| 421 | Sichuan University | 1 | 17 | 4.9K | 4.4K |
| 421 | Miami Valley Hospital | 1 | 17 | 79 | 77 |
| 421 | St. Louis College of Pharmacy | 1 | 17 | 67 | 97 |
| 421 | Westmead Hospital | 2 | 17 | 747 | 1.2K |
| 421 | Harbor–UCLA Medical Center | 1 | 17 | 578 | 699 |
| 421 | John H. Stroger, Jr. Hospital of Cook County | 4 | 17 | 109 | 355 |
| 433 | Cairo University | 2 | 16 | 3.4K | 4.0K |
| 433 | King's College London | 3 | 16 | 3.5K | 5.6K |
| 433 | University of Bristol | 3 | 16 | 3.9K | 6.2K |
| 433 | Fernando Pessoa University | 1 | 16 | 188 | 238 |
| 433 | Queen's University Belfast | 1 | 16 | 3.9K | 4.0K |
| 433 | University of Lucknow | 1 | 16 | 693 | 684 |
| 433 | American Academy of Periodontology | 7 | 16 | 2 | 4 |
| 433 | District of Columbia General Hospital | 1 | 16 | 18 | 19 |
| 433 | Universidade de Fortaleza | 1 | 16 | 422 | 311 |
| 433 | Prince Philip Hospital | 1 | 16 | 28 | 42 |
| 443 | Federal University of Rio de Janeiro | 2 | 15 | 3.7K | 4.2K |
| 443 | Ankara University | 1 | 15 | 3.0K | 2.7K |
| 443 | University of New Orleans | 1 | 15 | 1.2K | 1.4K |
| 443 | Creighton University Medical Center | 1 | 15 | 211 | 344 |
| 443 | Showa University | 1 | 15 | 1.0K | 1.0K |
| 443 | Universidade Ibirapuera | 1 | 15 | 54 | 49 |
| 449 | University of Padua | 2 | 14 | 5.2K | 6.5K |
| 449 | Shahid Beheshti University of Medical Sciences | 1 | 14 | 2.9K | 2.7K |
| 449 | Gazi University | 1 | 14 | 2.7K | 2.5K |
| 449 | Meharry Medical College School of Dentistry | 1 | 14 | 6 | 6 |
| 449 | New York State Psychiatric Institute | 1 | 14 | 744 | 973 |
| 449 | Ohio Department of Health | 1 | 14 | 8 | 10 |
| 449 | Walter Reed National Military Medical Center | 5 | 14 | 268 | 930 |
| 449 | Great Lakes Institute of Management | 2 | 14 | 7 | 24 |
| 457 | Osaka University | 1 | 13 | 5.3K | 5.0K |
| 457 | Suez Canal University | 1 | 13 | 1.3K | 1.4K |
| 457 | Fairleigh Dickinson University | 9 | 13 | 24 | 540 |
| 457 | Tokyo Medical and Dental University | 3 | 13 | 1.5K | 2.3K |
| 457 | Peninsula Hospital Center | 1 | 13 | 2 | 16 |
| 457 | St John of God Geelong Hospital | 1 | 13 | 90 | 118 |
| 463 | University of Concepción | 1 | 12 | 1.9K | 1.9K |
| 463 | Ball State University | 1 | 12 | 1.4K | 1.5K |
| 463 | California State University | 2 | 12 | 4.0K | 5.3K |
| 463 | University of Murcia | 2 | 12 | 2.0K | 3.0K |
| 463 | Karolinska University Hospital | 1 | 12 | 2.4K | 2.7K |
| 463 | Universidade Federal de Alagoas | 1 | 12 | 1.2K | 969 |
| 463 | Kensington Hospital | 1 | 12 | 1 | 2 |
| 463 | Warner–Lambert | 1 | 12 | 113 | 186 |
| 471 | Dartmouth College | 1 | 11 | 2.6K | 3.2K |
| 471 | Duke University | 2 | 11 | 4.6K | 6.6K |
| 471 | University of Geneva | 3 | 11 | 2.3K | 4.6K |
| 471 | Cleveland Clinic | 5 | 11 | 1.7K | 3.5K |
| 471 | American Institutes for Research | 1 | 11 | 171 | 299 |
| 471 | Hunter Holmes McGuire Veterans Administration Medical Center | 1 | 11 | 13 | 31 |
| 471 | Palmer College of Chiropractic | 1 | 11 | 31 | 47 |
| 471 | Atomic Energy Project | 1 | 11 | 6 | 12 |
| 471 | Hawaii Department of Health | 1 | 11 | 21 | 46 |
| 480 | Murray State University | 1 | 10 | 425 | 599 |
| 480 | Old Dominion University | 1 | 10 | 2.3K | 2.8K |
| 480 | University of Memphis | 1 | 10 | 2.5K | 3.0K |
| 480 | Kyushu Dental University | 2 | 10 | 175 | 340 |
| 480 | Cleveland Metropolitan School District | 1 | 10 | 13 | 5 |
| 485 | Kansas State University | 1 | 9 | 3.5K | 4.1K |
| 485 | Rhode Island Department of Health | 1 | 9 | 2 | 1 |
| 485 | Sinclair Community College | 3 | 9 | 5 | 27 |
| 485 | Washington University School of Medicine | 3 | 9 | 2.4K | 4.0K |
| 485 | United States Coast Guard | 1 | 9 | 18 | 38 |
| 490 | Vanderbilt University | 3 | 8 | 3.1K | 6.1K |
| 490 | Washburn University | 1 | 8 | 142 | 228 |
| 490 | Austral University of Chile | 1 | 8 | 1.0K | 1.4K |
| 490 | Bryn Mawr Hospital | 1 | 8 | 43 | 73 |
| 490 | Essex County Hospital Center | 1 | 8 | 30 | 46 |
| 490 | San Antonio Military Medical Center | 3 | 8 | 284 | 742 |
| 490 | Santa Fe Community College | 1 | 8 | 7 | 19 |
| 490 | University of Chicago Medical Center | 4 | 8 | 259 | 984 |
| 490 | University of Wisconsin School of Medicine and Public Health | 1 | 8 | 998 | 1.5K |
| 490 | University of Maryland, Baltimore County | 1 | 8 | 1.1K | 1.7K |
| 500 | University of Wisconsin–Madison | 3 | 7 | 6.7K | 10.7K |
| 500 | University of Montana | 2 | 7 | 940 | 2.1K |
| 500 | Detroit Receiving Hospital | 1 | 7 | 88 | 163 |
| 500 | University of Cincinnati Medical Center | 1 | 7 | 833 | 1.2K |
| 500 | Upper Iowa University | 1 | 7 | 11 | 33 |
| 500 | California State University, Chico | 2 | 7 | 49 | 232 |
| 506 | University of Massachusetts Lowell | 2 | 6 | 755 | 2.0K |
| 506 | TU Dresden | 1 | 6 | 3.9K | 4.9K |
| 506 | Pace University | 1 | 6 | 541 | 969 |
| 506 | Illinois Institute of Technology | 1 | 6 | 1.6K | 2.3K |
| 506 | Universidad de Montevideo | 1 | 6 | 49 | 95 |
| 506 | University of Houston | 1 | 6 | 4.5K | 5.4K |
| 506 | College of Staten Island | 4 | 6 | 40 | 452 |
| 506 | Hospital Ramos Mejía | 1 | 6 | 37 | 101 |
| 506 | Harborview Medical Center | 1 | 6 | 22 | 58 |
| 506 | Morristown Medical Center | 1 | 6 | 167 | 281 |
| 506 | Johns Hopkins Bayview Medical Center | 1 | 6 | 479 | 823 |
| 506 | National Zoological Park | 1 | 6 | 209 | 337 |
| 506 | Maxwell Air Force Base | 3 | 6 | 6 | 55 |
| 519 | University of Sassari | 1 | 5 | 1.6K | 2.5K |
| 519 | SRI International | 1 | 5 | 977 | 1.5K |
| 519 | University of Pisa | 1 | 5 | 5.2K | 6.3K |
| 519 | Robert Koch Institute | 1 | 5 | 487 | 850 |
| 519 | Berea College | 1 | 5 | 70 | 117 |
| 519 | Laval University | 1 | 5 | 5.2K | 6.6K |
| 519 | International Christian University | 1 | 5 | 227 | 361 |
| 519 | University of Santiago de Compostela | 2 | 5 | 1.6K | 3.3K |
| 519 | UCLA Ronald Reagan Medical Center | 3 | 5 | 487 | 1.5K |
| 519 | Hainan Medical University | 1 | 5 | 416 | 558 |
| 519 | Jefferson Davis Hospital | 1 | 5 | 17 | 36 |
| 519 | Rochester General Hospital | 1 | 5 | 246 | 397 |
| 519 | University of California, Berkeley | 2 | 5 | 3.5K | 6.4K |
| 519 | Barnes Hospital | 1 | 5 | 90 | 155 |
| 519 | Christian Albrechts Universität zu Kiel | 1 | 5 | 729 | 1.4K |
| 534 | Stanford University | 4 | 4 | 4.9K | 10.3K |
| 534 | University of Calgary | 2 | 4 | 5.5K | 8.8K |
| 534 | Long Island University | 1 | 4 | 623 | 1.2K |
| 534 | American Academy of Cosmetic Dentistry | 1 | 4 | 6 | 5 |
| 534 | Broome Community College | 1 | 4 | 11 | 9 |
| 534 | Lancaster General Hospital | 1 | 4 | 54 | 103 |
| 534 | Long Island Jewish Medical Center | 2 | 4 | 108 | 418 |
| 534 | United Health Services | 1 | 4 | 17 | 31 |
| 534 | Mallinckrodt Institute of Radiology | 1 | 4 | 483 | 851 |
| 534 | Lincoln Hospital | 3 | 4 | 35 | 209 |
| 544 | Centers for Disease Control and Prevention | 1 | 3 | 707 | 1.1K |
| 544 | University of Pretoria | 1 | 3 | 3.6K | 4.9K |
| 544 | Oberlin College | 1 | 3 | 502 | 887 |
| 544 | Northern Illinois University | 1 | 3 | 2.3K | 3.4K |
| 544 | Pennsylvania Hospital | 2 | 3 | 175 | 534 |
| 544 | University of Akron | 1 | 3 | 2.0K | 3.1K |
| 544 | Idaho State University | 1 | 3 | 962 | 1.8K |
| 544 | University of Northern Colorado | 1 | 3 | 706 | 1.3K |
| 544 | Roosevelt University | 1 | 3 | 251 | 523 |
| 544 | Council of State Governments | 1 | 3 | 3 | 6 |
| 544 | Osaka Dental University | 1 | 3 | 216 | 365 |
| 544 | Taipei Medical University Hospital | 1 | 3 | 558 | 1.0K |
| 544 | UCL Eastman Dental Institute | 1 | 3 | 239 | 491 |
| 544 | Seaview Hospital | 2 | 3 | 6 | 15 |
| 544 | South Texas Veterans Health Care System | 1 | 3 | 194 | 487 |
| 544 | Concordia College | 1 | 3 | 126 | 244 |
| 544 | Mellon Institute of Industrial Research | 1 | 3 | 111 | 197 |
| 544 | W.K. Kellogg Foundation | 1 | 3 | 9 | 20 |
| 562 | Wayne State University | 1 | 2 | 5.2K | 7.1K |
| 562 | Seton Hall University | 2 | 2 | 366 | 1.4K |
| 562 | UNICEF | 2 | 2 | 157 | 445 |
| 562 | Carnegie Institution for Science | 1 | 2 | 589 | 995 |
| 562 | Cedars-Sinai Medical Center | 1 | 2 | 145 | 330 |
| 562 | Kings County Hospital Center | 3 | 2 | 68 | 367 |
| 562 | Shiraz University | 1 | 2 | 2.1K | 3.2K |
| 562 | Kuwait University | 1 | 2 | 2.2K | 3.6K |
| 562 | Children's Mercy Hospital | 1 | 2 | 443 | 830 |
| 562 | Staten Island University Hospital | 1 | 2 | 267 | 489 |
| 562 | North Shore University Hospital | 1 | 2 | 618 | 1.0K |
| 562 | New York City Department of Health and Mental Hygiene | 1 | 2 | 24 | 73 |
| 562 | University of Health Sciences Antigua | 1 | 2 | 1 | 1 |
| 562 | Nazareth College | 1 | 2 | 60 | 148 |
| 562 | American Cancer Society | 1 | 2 | 230 | 458 |
| 562 | United States Social Security Administration | 3 | 2 | 15 | 94 |
| 578 | World Health Organization | 2 | 1 | 829 | 2.0K |
| 578 | Brandeis University | 1 | 1 | 1.6K | 2.8K |
| 578 | University of Kansas | 3 | 1 | 3.3K | 8.1K |
| 578 | Freie Universität Berlin | 1 | 1 | 4.4K | 6.4K |
| 578 | Sapienza University of Rome | 1 | 1 | 6.2K | 8.5K |
| 578 | American Heart Association | 1 | 1 | 114 | 229 |
| 578 | University of Leeds | 1 | 1 | 6.9K | 9.5K |
| 578 | AstraZeneca | 1 | 1 | 922 | 1.6K |
| 578 | Guy's Hospital | 1 | 1 | 1.1K | 1.8K |
| 578 | University of Arkansas | 1 | 1 | 3.5K | 5.4K |
| 578 | University of Costa Rica | 1 | 1 | 1.1K | 2.0K |
| 578 | University of South Dakota | 2 | 1 | 575 | 2.1K |
| 578 | University of Saskatchewan | 1 | 1 | 4.8K | 7.2K |
| 578 | University of Western Australia | 4 | 1 | 2.7K | 7.8K |
| 578 | University of Parma | 1 | 1 | 2.9K | 4.7K |
| 578 | Rowan University | 1 | 1 | 725 | 1.7K |
| 578 | Ottawa Hospital Research Institute | 1 | 1 | 934 | 1.7K |
| 578 | New Jersey Institute of Technology | 1 | 1 | 1.5K | 2.5K |
| 578 | Birjand University of Medical Sciences | 2 | 1 | 240 | 836 |
| 578 | Boston Medical Center | 2 | 1 | 783 | 2.0K |
| 578 | Central Institute for the Deaf | 2 | 1 | 11 | 55 |
| 578 | Gulf Coast State College | 1 | 1 | 5 | 22 |
| 578 | United States Army Medical Department Center and School | 1 | 1 | 18 | 63 |
| 578 | Woodhull Medical and Mental Health Center | 1 | 1 | 23 | 68 |
| 578 | American Board of Orthodontics | 1 | 1 | 2 | 6 |
| 578 | Lower Bucks Hospital | 1 | 1 | 3 | 10 |
| 578 | American Association of Endodontists | 3 | 1 | 1 | 4 |
| 578 | Canadian Dental Association | 5 | 1 | 2 | 4 |
| 578 | United States Department of Commerce | 1 | 1 | 1 | 10 |
| 578 | American Psychological Association | 1 | 1 | 75 | 190 |
| 578 | Academic Centre for Dentistry | 2 | 1 | 23 | 111 |
| 609 | University of Cambridge | 1 | 0 | 9.0K | 12.4K |
| 609 | Seoul National University | 1 | 0 | 5.9K | 8.1K |
| 609 | General Motors | 1 | 0 | 346 | 688 |
| 609 | Federal University of Minas Gerais | 1 | 0 | 4.4K | 6.3K |
| 609 | American University | 1 | 0 | 1.6K | 3.3K |
| 609 | Food and Drug Administration | 1 | 0 | 907 | 1.7K |
| 609 | National Academy of Sciences | 1 | 0 | 1.2K | 2.3K |
| 609 | University of Salamanca | 1 | 0 | 2.7K | 4.5K |
| 609 | Khon Kaen University | 1 | 0 | 1.7K | 3.1K |
| 609 | Eötvös Loránd University | 1 | 0 | 2.1K | 3.7K |
| 609 | Wake Forest University | 2 | 0 | 1.4K | 3.9K |
| 609 | Peace Corps | 1 | 0 | 22 | 107 |
| 609 | Southern Illinois University Edwardsville | 2 | 0 | 279 | 1.5K |
| 609 | University of the Witwatersrand | 1 | 0 | 4.2K | 6.7K |
| 609 | Colgate-Palmolive Company | 1 | 0 | 61 | 143 |
| 609 | Science Commons | 1 | 0 | 2 | 6 |
| 609 | Indiana State University | 1 | 0 | 742 | 1.6K |
| 609 | Occupational Safety and Health Administration | 1 | 0 | 31 | 69 |
| 609 | Ghent University | 1 | 0 | 6.5K | 9.5K |
| 609 | Imperial Household Agency | 2 | 0 | 4 | 37 |
| 609 | University of Insubria | 1 | 0 | 1.4K | 2.8K |
| 609 | Alexandria University | 1 | 0 | 2.8K | 4.6K |
| 609 | Fred Hutchinson Cancer Research Center | 1 | 0 | 1.3K | 2.2K |
| 609 | University of San Francisco | 1 | 0 | 726 | 1.8K |
| 609 | Medical University of Lublin | 1 | 0 | 846 | 1.6K |
| 609 | American Veterinary Medical Association | 1 | 0 | 16 | 28 |
| 609 | Bispebjerg Hospital | 1 | 0 | 703 | 1.3K |
| 609 | Philadelphia College of Osteopathic Medicine | 1 | 0 | 263 | 674 |
| 609 | University of Wisconsin–Eau Claire | 1 | 0 | 385 | 1.0K |
| 609 | Equal Employment Opportunity Commission | 1 | 0 | 1 | 6 |
| 609 | Misericordia Hospital | 1 | 0 | 111 | 285 |
| 609 | American Dental Education Association | 3 | 0 | 5 | 19 |
| 609 | American Dental Society of Anesthesiology | 2 | 0 | 1 | 0 |
| 609 | American Hospital Association | 1 | 0 | 54 | 87 |
| 609 | American Student Dental Association | 1 | 0 | 1 | 2 |
| 609 | California Dental Association | 1 | 0 | 3 | 3 |
| 609 | Carney Hospital | 1 | 0 | 24 | 81 |
| 609 | Erie County Medical Center | 1 | 0 | 95 | 267 |
| 609 | Florida State Hospital | 1 | 0 | 5 | 17 |
| 609 | Freeman Hospital | 1 | 0 | 650 | 1.1K |
| 609 | Grady Memorial Hospital | 1 | 0 | 176 | 411 |
| 609 | Leonard Davis Institute of Health Economics | 2 | 0 | 91 | 409 |
| 609 | Letterman Army Hospital | 1 | 0 | 7 | 23 |
| 609 | National Council on Radiation Protection and Measurements | 1 | 0 | 3 | 8 |
| 609 | National Institute of Nursing Research | 1 | 0 | 98 | 270 |
| 609 | Pima Community College | 1 | 0 | 17 | 67 |
| 609 | Rancho Los Amigos National Rehabilitation Center | 1 | 0 | 95 | 224 |
| 609 | Rhode Island Hospital | 1 | 0 | 1.1K | 2.1K |
| 609 | Strong Memorial Hospital | 1 | 0 | 196 | 449 |
| 609 | Sydenham Hospital | 1 | 0 | 7 | 12 |
| 609 | University of Illinois Medical Center | 3 | 0 | 41 | 397 |
| 609 | Westchester Community College | 1 | 0 | 4 | 26 |
| 609 | Universidade de Santo Amaro | 1 | 0 | 95 | 242 |
| 609 | International Medical University | 1 | 0 | 473 | 1.1K |
| 609 | Suburban Hospital | 1 | 0 | 39 | 103 |
| 609 | National Health Laboratory Service | 1 | 0 | 417 | 814 |
| 609 | NIMS University | 1 | 0 | 38 | 143 |
| 609 | Indianapolis Veterans Administration Hospital | 1 | 0 | 2 | 5 |
| 609 | Temple University Hospital | 1 | 0 | 447 | 894 |
| 609 | Mahsa University | 1 | 0 | 103 | 334 |
| 609 | Long Island Jewish Forest Hills | 1 | 0 | 8 | 28 |
| 609 | Corning Inc. | 1 | 0 | 259 | 511 |
| 609 | Madras Medical College | 1 | 0 | 199 | 444 |
| 609 | Brisbane Dental Hospital and College | 1 | 0 | 18 | 42 |
| 609 | Florida Dental Association | 1 | 0 | 2 | 0 |
| 609 | Dentsply Sirona | 1 | 0 | 10 | 23 |
| 609 | New York State Dental Association | 2 | 0 | 2 | 2 |
| 609 | Levin Group | 1 | 0 | 2 | 0 |
| 609 | Alameda Health System | 1 | 0 | 63 | 178 |
| 609 | Highland Hospital | 1 | 0 | 100 | 242 |
| 609 | United States Congress | 4 | 0 | 4 | 66 |
| 609 | United States House of Representatives | 1 | 0 | 17 | 49 |
| 609 | American Association of Orthodontists | 2 | 0 | 2 | 2 |
| 609 | House of Representatives | 4 | 0 | 3 | 25 |
| 609 | British Dental Association | 1 | 0 | 22 | 62 |
| 609 | Korea University | 1 | 0 | 4.3K | 6.3K |
| 609 | University of Colorado Anschutz Medical Campus | 1 | 0 | 1.2K | 2.2K |
| 609 | University at Albany | 1 | 0 | 1.6K | 3.1K |
| 609 | Universidad de la República | 1 | 0 | 1.8K | 3.3K |
