| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | Mayo Clinic | 22 | 2,643 | 1.0K | 348 |
| 2 | Katholieke Universiteit Leuven | 8 | 2,190 | 2.3K | 356 |
| 3 | University of Liège | 10 | 2,160 | 809 | 95 |
| 4 | Imperial College London | 23 | 1,870 | 1.3K | 736 |
| 5 | Houston Methodist Hospital | 2 | 1,686 | 780 | 37 |
| 6 | University of Padua | 13 | 1,648 | 1.5K | 376 |
| 7 | San Raffaele Hospital | 11 | 1,636 | 57 | 11 |
| 8 | Hammersmith Hospital | 28 | 1,357 | 135 | 159 |
| 9 | Cleveland Clinic | 18 | 1,315 | 746 | 373 |
| 10 | Programme for International Student Assessment | 1 | 1,237 | 11 | 1 |
| 11 | University of Occupational and Environmental Health Japan | 7 | 1,156 | 316 | 34 |
| 12 | Massachusetts General Hospital | 17 | 1,062 | 1.2K | 803 |
| 13 | American Society of Echocardiography | 2 | 987 | 2 | 2 |
| 14 | University of Oslo | 5 | 972 | 2.8K | 628 |
| 15 | University of Münster | 1 | 890 | 4.0K | 435 |
| 15 | Hospital General Universitario Gregorio Marañón | 2 | 890 | 561 | 33 |
| 15 | Université de Paris | 1 | 890 | 1.7K | 67 |
| 18 | University of Chicago | 7 | 871 | 2.5K | 1.1K |
| 19 | University of Campania "Luigi Vanvitelli" | 36 | 816 | 47 | 122 |
| 20 | University of Texas at Austin | 3 | 806 | 6.7K | 1.6K |
| 21 | Ohio State University | 2 | 796 | 7.6K | 1.4K |
| 21 | University of California, Irvine | 1 | 796 | 3.0K | 305 |
| 23 | Medical University of Łódź | 16 | 791 | 148 | 58 |
| 24 | Northwick Park Hospital | 22 | 775 | 33 | 27 |
| 25 | Erasmus MC | 35 | 667 | 247 | 544 |
| 26 | King's College Hospital | 20 | 624 | 143 | 154 |
| 27 | University of Chicago Medical Center | 12 | 561 | 87 | 90 |
| 28 | VU University Medical Center | 15 | 552 | 327 | 424 |
| 29 | University of Milan | 8 | 535 | 2.1K | 1.1K |
| 30 | St George's Hospital | 18 | 468 | 70 | 69 |
| 31 | Copenhagen University Hospital | 5 | 442 | 585 | 289 |
| 32 | Mayo Clinic College of Medicine and Science | 16 | 419 | 205 | 365 |
| 33 | Leiden University Medical Center | 26 | 375 | 407 | 834 |
| 34 | University of British Columbia | 1 | 370 | 10.0K | 2.7K |
| 35 | University Hospital of Wales | 9 | 363 | 204 | 149 |
| 36 | Cardiff University | 3 | 349 | 3.0K | 1.1K |
| 37 | Claude Bernard University Lyon 1 | 2 | 338 | 1.9K | 501 |
| 38 | Umeå University | 6 | 328 | 1.3K | 907 |
| 39 | John Radcliffe Hospital | 19 | 324 | 220 | 490 |
| 40 | Université catholique de Louvain | 2 | 298 | 3.2K | 1.2K |
| 41 | Aarhus University Hospital | 11 | 269 | 495 | 624 |
| 42 | Royal Papworth Hospital NHS Foundation Trust | 5 | 268 | 23 | 17 |
| 43 | University of Pisa | 19 | 257 | 653 | 1.3K |
| 44 | University of Melbourne | 3 | 253 | 6.0K | 2.9K |
| 45 | Karolinska University Hospital | 30 | 252 | 261 | 901 |
| 46 | University of California, San Diego | 2 | 247 | 4.2K | 2.0K |
| 47 | Polytechnic University of Milan | 6 | 236 | 1.2K | 825 |
| 48 | Norwegian University of Science and Technology | 7 | 235 | 1.2K | 1.2K |
| 49 | University of Trieste | 3 | 232 | 1.5K | 644 |
| 50 | Masaryk University | 6 | 226 | 640 | 373 |
| 51 | Ruhr University Bochum | 6 | 213 | 1.4K | 1.1K |
| 52 | Sungkyunkwan University | 2 | 207 | 3.3K | 1.3K |
| 52 | Samsung Medical Center | 2 | 207 | 1.4K | 526 |
| 54 | University of Sydney | 4 | 204 | 5.2K | 3.3K |
| 55 | Wythenshawe Hospital | 7 | 202 | 79 | 82 |
| 56 | Université de Montréal | 2 | 188 | 4.7K | 2.2K |
| 57 | University of California, San Francisco | 6 | 186 | 1.7K | 1.7K |
| 58 | Westmead Hospital | 7 | 182 | 269 | 386 |
| 59 | University of Udine | 1 | 176 | 2.0K | 464 |
| 59 | Royal Free Hospital | 4 | 176 | 512 | 406 |
| 59 | Royal United Hospital | 1 | 176 | 283 | 75 |
| 62 | Rush University Medical Center | 2 | 175 | 1.3K | 593 |
| 63 | Odense University Hospital | 2 | 171 | 1.1K | 504 |
| 64 | University of Bergen | 8 | 170 | 1.1K | 1.5K |
| 65 | University of Queensland | 24 | 169 | 1.2K | 3.6K |
| 65 | University Hospital Centre Zagreb | 5 | 169 | 129 | 81 |
| 67 | St George's, University of London | 3 | 167 | 489 | 373 |
| 68 | Assistance Publique – Hôpitaux de Paris | 10 | 165 | 497 | 681 |
| 69 | Weill Cornell Medicine | 1 | 164 | 3.3K | 1.5K |
| 70 | Castle Hill Hospital | 4 | 163 | 95 | 67 |
| 70 | Royal Brompton Hospital | 20 | 163 | 68 | 240 |
| 72 | Vestfold Hospital | 2 | 157 | 94 | 40 |
| 73 | University of Zagreb | 2 | 156 | 2.7K | 844 |
| 74 | University of Parma | 6 | 150 | 808 | 953 |
| 74 | University Hospitals Birmingham NHS Foundation Trust | 4 | 150 | 279 | 205 |
| 76 | University of Leeds | 6 | 145 | 2.7K | 2.7K |
| 76 | Brunel University | 3 | 145 | 1.0K | 707 |
| 76 | Liverpool John Moores University | 3 | 145 | 908 | 557 |
| 76 | San Carlo Borromeo Hospital | 1 | 145 | 96 | 27 |
| 80 | Sapienza University of Rome | 14 | 143 | 1.2K | 2.4K |
| 80 | Ghent University Hospital | 11 | 143 | 226 | 574 |
| 82 | University of Birmingham | 4 | 139 | 3.8K | 2.9K |
| 82 | Paris Descartes University | 3 | 139 | 1.3K | 1.0K |
| 82 | UZ Leuven | 6 | 139 | 507 | 582 |
| 85 | Aalborg Hospital | 1 | 138 | 941 | 334 |
| 85 | Statens Serum Institut | 1 | 138 | 573 | 299 |
| 85 | Duke University Hospital | 1 | 138 | 3.7K | 1.9K |
| 88 | Hospital Clínico San Carlos | 10 | 137 | 117 | 207 |
| 89 | University of Florence | 9 | 135 | 1.4K | 2.0K |
| 90 | University Hospital Zurich | 9 | 129 | 489 | 876 |
| 91 | University of Pavia | 3 | 120 | 2.3K | 1.7K |
| 92 | Rush University | 1 | 119 | 780 | 324 |
| 93 | Hôpital Cochin | 3 | 118 | 459 | 364 |
| 94 | University of Hull | 4 | 117 | 1.0K | 917 |
| 95 | University of Oxford | 9 | 116 | 3.3K | 4.7K |
| 96 | University of Messina | 1 | 114 | 2.9K | 1.1K |
| 97 | University of California | 5 | 111 | 10.9K | 9.3K |
| 98 | Imperial College Healthcare NHS Trust | 6 | 110 | 209 | 295 |
| 99 | Royal Institute of Technology | 7 | 107 | 977 | 1.4K |
| 100 | Oslo University Hospital | 2 | 105 | 1.3K | 871 |
| 100 | Glenfield Hospital | 2 | 105 | 231 | 162 |
| 102 | University of Bordeaux | 2 | 101 | 1.7K | 1.0K |
| 103 | University of Zurich | 3 | 95 | 3.5K | 3.0K |
| 103 | Policlinico San Donato | 2 | 95 | 4 | 3 |
| 105 | Pompeu Fabra University | 1 | 93 | 1.6K | 722 |
| 105 | University of Tromsø – The Arctic University of Norway | 1 | 93 | 2.2K | 1.1K |
| 105 | University of Naples Federico II | 13 | 93 | 954 | 2.4K |
| 108 | Medical University of Vienna | 5 | 91 | 1.3K | 1.6K |
| 109 | Radboud University Medical Centre | 2 | 90 | 1.2K | 1.1K |
| 110 | Gazi University | 5 | 87 | 928 | 882 |
| 110 | Teesside University | 2 | 87 | 465 | 273 |
| 112 | University of Siena | 3 | 85 | 1.6K | 1.5K |
| 112 | Baylor College of Medicine | 3 | 85 | 2.8K | 2.5K |
| 114 | Harvard University | 2 | 84 | 5.5K | 4.3K |
| 115 | International Committee of the Red Cross | 2 | 82 | 34 | 14 |
| 116 | Université libre de Bruxelles | 3 | 80 | 2.2K | 2.1K |
| 116 | Medical University of Silesia | 9 | 80 | 197 | 411 |
| 116 | Royal Liverpool University Hospital | 2 | 80 | 440 | 347 |
| 119 | Tufts University | 2 | 78 | 2.5K | 2.0K |
| 119 | National University Health System | 1 | 78 | 863 | 402 |
| 121 | Fatebenefratelli Hospital | 5 | 77 | 20 | 66 |
| 122 | Heidelberg University | 7 | 76 | 2.0K | 3.1K |
| 122 | University of London | 5 | 76 | 3.4K | 4.1K |
| 122 | Aristotle University of Thessaloniki | 4 | 76 | 2.5K | 2.6K |
| 122 | AHEPA University Hospital | 9 | 76 | 58 | 234 |
| 126 | Cliniques universitaires Saint-Luc | 3 | 75 | 324 | 383 |
| 127 | Scripps Mercy Hospital | 1 | 73 | 62 | 26 |
| 128 | John Hunter Hospital | 1 | 71 | 451 | 260 |
| 129 | Liverpool Hospital | 1 | 70 | 464 | 245 |
| 130 | Washington Hospital Center | 3 | 69 | 214 | 298 |
| 131 | Gentofte Hospital | 4 | 68 | 168 | 319 |
| 131 | Princess Alexandra Hospital | 5 | 68 | 329 | 636 |
| 133 | Yale University | 1 | 67 | 6.6K | 4.1K |
| 133 | Middlesex University | 1 | 67 | 1.2K | 523 |
| 133 | University of Texas Health Science Center at San Antonio | 1 | 67 | 2.2K | 1.5K |
| 133 | Oxford University Hospitals NHS Trust | 1 | 67 | 709 | 360 |
| 137 | Stanford University Medical Center | 1 | 63 | 1.4K | 991 |
| 138 | Vrije Universiteit Brussel | 7 | 62 | 805 | 2.0K |
| 139 | University of Tsukuba | 1 | 61 | 4.8K | 2.5K |
| 139 | St. Marianna University School of Medicine | 2 | 61 | 640 | 492 |
| 141 | Karolinska Institute | 9 | 59 | 1.8K | 3.2K |
| 141 | Technion – Israel Institute of Technology | 2 | 59 | 2.8K | 2.4K |
| 141 | University of Oulu | 2 | 59 | 2.5K | 2.1K |
| 141 | Sundsvall Regional Hospital | 1 | 59 | 69 | 61 |
| 145 | Yonsei University | 5 | 58 | 2.7K | 3.2K |
| 145 | University of Cape Town | 1 | 58 | 4.4K | 2.5K |
| 145 | Kawasaki Medical School | 1 | 58 | 64 | 23 |
| 148 | Helsinki University Central Hospital | 5 | 57 | 755 | 1.2K |
| 148 | Queen Elizabeth Hospital | 3 | 57 | 556 | 661 |
| 150 | Università Cattolica del Sacro Cuore | 6 | 56 | 730 | 1.6K |
| 150 | Uppsala University Hospital | 3 | 56 | 382 | 627 |
| 150 | University of Wisconsin–Madison | 1 | 56 | 10.0K | 6.5K |
| 150 | Vita-Salute San Raffaele University | 1 | 56 | 747 | 503 |
| 150 | Cardiovascular Research Foundation | 1 | 56 | 60 | 45 |
| 155 | University of Bologna | 5 | 54 | 3.1K | 4.3K |
| 156 | Istanbul University | 6 | 53 | 1.1K | 1.9K |
| 156 | Mater Misericordiae University Hospital | 1 | 53 | 410 | 247 |
| 156 | Rennes University Hospital | 2 | 53 | 259 | 227 |
| 159 | Federal University of Minas Gerais | 2 | 52 | 3.2K | 2.3K |
| 159 | The Heart Hospital | 12 | 52 | 11 | 74 |
| 161 | Centre Hospitalier Universitaire de Rouen | 3 | 51 | 242 | 337 |
| 162 | Inha University | 1 | 48 | 2.0K | 1.3K |
| 162 | Erasmus University Rotterdam | 2 | 48 | 2.2K | 2.1K |
| 162 | Ghent University | 10 | 48 | 1.8K | 4.5K |
| 162 | Bursa Uludağ University | 2 | 48 | 829 | 648 |
| 166 | University of Wales | 1 | 47 | 2.4K | 1.8K |
| 166 | Hacettepe University | 12 | 47 | 538 | 2.0K |
| 166 | Haukeland University Hospital | 4 | 47 | 477 | 852 |
| 166 | Loma Linda University Medical Center | 2 | 47 | 304 | 304 |
| 170 | University of Brescia | 2 | 45 | 1.7K | 1.7K |
| 170 | Robinson Memorial Hospital | 1 | 45 | 6 | 5 |
| 172 | Siemens Healthineers | 4 | 44 | 77 | 173 |
| 173 | Oregon Health & Science University | 5 | 43 | 1.2K | 2.2K |
| 174 | University of Valencia | 1 | 42 | 4.9K | 3.0K |
| 174 | Indiana University | 1 | 42 | 6.5K | 4.5K |
| 176 | University of Utah | 2 | 41 | 5.1K | 4.9K |
| 176 | University of Otago | 2 | 41 | 3.3K | 3.4K |
| 176 | French National Institute of Health and Medical Research | 3 | 41 | 2.0K | 2.4K |
| 176 | University Hospital of Basel | 4 | 41 | 647 | 1.2K |
| 176 | University of Verona | 2 | 41 | 2.0K | 2.1K |
| 176 | Sahlgrenska University Hospital | 9 | 41 | 576 | 1.7K |
| 182 | University of Duisburg-Essen | 4 | 40 | 1.5K | 2.5K |
| 182 | USSR Academy of Medical Sciences | 3 | 40 | 244 | 474 |
| 184 | Autonomous University of Barcelona | 1 | 39 | 5.0K | 3.5K |
| 184 | American University of Beirut | 1 | 39 | 2.5K | 1.6K |
| 184 | Danderyds sjukhus | 2 | 39 | 277 | 406 |
| 187 | Chiang Mai University | 1 | 38 | 2.3K | 1.5K |
| 187 | Prince of Wales Hospital | 2 | 38 | 1.3K | 1.5K |
| 187 | Chinese University of Hong Kong | 5 | 38 | 2.7K | 4.4K |
| 190 | University of Palermo | 3 | 37 | 1.6K | 2.4K |
| 190 | Esaote | 1 | 37 | 1 | 1 |
| 190 | Madras Medical Mission | 1 | 37 | 85 | 35 |
| 193 | RWTH Aachen University | 1 | 36 | 4.3K | 3.3K |
| 193 | University of Calgary | 1 | 36 | 7.3K | 5.3K |
| 195 | Kuopio University Hospital | 1 | 35 | 877 | 804 |
| 196 | Hôpital des Enfants | 1 | 34 | 136 | 161 |
| 197 | University of Copenhagen | 6 | 33 | 3.2K | 5.7K |
| 197 | İnönü University | 1 | 33 | 1.3K | 762 |
| 197 | Lariboisière Hospital | 4 | 33 | 288 | 649 |
| 200 | Utrecht University | 2 | 32 | 4.7K | 5.1K |
| 200 | Eindhoven University of Technology | 2 | 32 | 2.0K | 2.3K |
| 200 | Catharina Ziekenhuis | 4 | 32 | 169 | 375 |
| 200 | American College of Cardiology | 1 | 32 | 39 | 36 |
| 200 | Linkou Chang Gung Memorial Hospital | 1 | 32 | 1.8K | 1.5K |
| 205 | Tilburg University | 1 | 31 | 1.9K | 1.6K |
| 205 | Medical University of Graz | 1 | 31 | 1.8K | 1.5K |
| 205 | University of Bari | 2 | 31 | 2.0K | 2.5K |
| 205 | Western Attica General Hospital | 4 | 31 | 4 | 14 |
| 209 | National and Kapodistrian University of Athens | 16 | 30 | 784 | 4.0K |
| 209 | Hadassah Medical Center | 1 | 30 | 966 | 883 |
| 209 | NYU Langone Medical Center | 4 | 30 | 787 | 1.6K |
| 209 | Mayo Clinic Arizona | 1 | 30 | 525 | 438 |
| 213 | Istituto Superiore di Sanità | 2 | 28 | 1.2K | 1.5K |
| 213 | University of Alberta Hospital | 1 | 28 | 417 | 437 |
| 215 | University of Antwerp | 2 | 27 | 2.7K | 3.4K |
| 215 | Carol Davila University of Medicine and Pharmacy | 1 | 27 | 374 | 332 |
| 217 | Charles University | 5 | 26 | 1.9K | 3.5K |
| 217 | Royal Papworth Hospital | 5 | 26 | 84 | 269 |
| 217 | Centre Hospitalier Régional et Universitaire de Lille | 1 | 26 | 358 | 404 |
| 220 | Ludwig Maximilian University of Munich | 1 | 25 | 5.7K | 4.9K |
| 220 | Cairns Base Hospital | 1 | 25 | 106 | 96 |
| 220 | Charing Cross Hospital | 3 | 25 | 336 | 725 |
| 220 | Henry Ford Health System | 2 | 25 | 656 | 994 |
| 224 | Evelina Children's Hospital | 1 | 24 | 88 | 132 |
| 225 | European Society of Cardiology | 1 | 23 | 12 | 14 |
| 225 | Marmara University | 2 | 23 | 1.2K | 1.5K |
| 225 | Texas Tech University Health Sciences Center | 1 | 23 | 1.5K | 1.5K |
| 225 | Fujita Health University | 1 | 23 | 937 | 831 |
| 225 | Hyogo College of Medicine | 1 | 23 | 1.2K | 998 |
| 225 | Banner – University Medical Center | 1 | 23 | 182 | 162 |
| 225 | Dhahran Health Center | 1 | 23 | 18 | 33 |
| 232 | Inselspital | 1 | 22 | 696 | 787 |
| 232 | Manchester Royal Infirmary | 2 | 22 | 510 | 784 |
| 232 | McMaster University Medical Centre | 1 | 22 | 305 | 365 |
| 235 | University of Puerto Rico | 1 | 21 | 1.8K | 1.8K |
| 235 | Juliana Children's Hospital | 1 | 21 | 36 | 52 |
| 235 | St. Joseph's Hospital and Medical Center | 1 | 21 | 236 | 294 |
| 235 | University of Pittsburgh Medical Center | 1 | 21 | 2.0K | 1.9K |
| 239 | Columbia University | 1 | 20 | 8.9K | 7.8K |
| 239 | New York University | 1 | 20 | 6.1K | 5.3K |
| 239 | Yeshiva University | 1 | 20 | 1.3K | 1.5K |
| 239 | Ural State University | 1 | 20 | 261 | 220 |
| 239 | Texas Children's Hospital | 2 | 20 | 647 | 978 |
| 239 | Tufts Medical Center | 2 | 20 | 656 | 1.1K |
| 239 | University of Nebraska Medical Center | 3 | 20 | 1.6K | 2.6K |
| 246 | Pennsylvania State University | 1 | 19 | 9.3K | 8.2K |
| 246 | Nepean Hospital | 1 | 19 | 284 | 352 |
| 248 | Damascus University | 1 | 18 | 301 | 310 |
| 248 | National University Hospital | 1 | 18 | 1.4K | 1.4K |
| 250 | University of Pennsylvania | 2 | 17 | 7.0K | 8.0K |
| 250 | Wayne State University | 2 | 17 | 3.8K | 4.9K |
| 250 | Deutsches Herzzentrum Berlin | 4 | 17 | 46 | 160 |
| 250 | Harper University Hospital | 1 | 17 | 214 | 284 |
| 250 | Royal Brisbane and Women's Hospital | 2 | 17 | 565 | 1.1K |
| 250 | Onassis Cardiac Surgery Center | 7 | 17 | 38 | 215 |
| 250 | University Hospital of Heraklion | 1 | 17 | 434 | 501 |
| 257 | University of Szeged | 17 | 16 | 220 | 2.3K |
| 257 | University of Groningen | 1 | 16 | 5.9K | 5.8K |
| 257 | Ankara University | 4 | 16 | 1.2K | 2.6K |
| 257 | University Medical Center Groningen | 1 | 16 | 2.2K | 2.3K |
| 261 | McGill University | 2 | 15 | 6.9K | 8.4K |
| 261 | Stobhill Hospital | 2 | 15 | 68 | 192 |
| 261 | Shiraz University of Medical Sciences | 5 | 15 | 804 | 2.1K |
| 261 | University Hospitals Coventry and Warwickshire NHS Trust | 1 | 15 | 183 | 230 |
| 265 | Leipzig University | 6 | 14 | 1.3K | 4.0K |
| 265 | University of Pittsburgh | 2 | 14 | 6.2K | 7.6K |
| 265 | University of Genoa | 1 | 14 | 4.3K | 4.3K |
| 265 | Autonomous University of Madrid | 2 | 14 | 2.8K | 4.0K |
| 265 | University of Colorado Denver | 1 | 14 | 2.7K | 3.2K |
| 265 | Albert Einstein College of Medicine | 1 | 14 | 2.8K | 3.0K |
| 265 | Academic Medical Center | 2 | 14 | 1.2K | 2.0K |
| 265 | Bichat–Claude Bernard Hospital | 2 | 14 | 320 | 595 |
| 265 | Centro Hospitalar de Lisboa Ocidental | 1 | 14 | 81 | 110 |
| 265 | National Guard Health Affairs | 1 | 14 | 106 | 155 |
| 265 | Mid America Heart Institute | 1 | 14 | 55 | 74 |
| 265 | University Institute of Cardiology and Pulmonology | 1 | 14 | 238 | 329 |
| 277 | University of Toronto | 1 | 13 | 11.7K | 10.8K |
| 277 | University of Rennes 1 | 1 | 13 | 1.8K | 2.2K |
| 277 | University of Tasmania | 1 | 13 | 3.4K | 3.8K |
| 277 | Dublin Institute of Technology | 1 | 13 | 488 | 762 |
| 277 | Royal Belfast Hospital for Sick Children | 1 | 13 | 95 | 131 |
| 277 | Southampton General Hospital | 7 | 13 | 267 | 1.4K |
| 277 | Sree Chitra Thirunal Institute of Medical Sciences and Technology | 3 | 13 | 171 | 445 |
| 277 | The Alfred Hospital | 1 | 13 | 943 | 1.2K |
| 277 | Wexner Medical Center at Ohio State University | 1 | 13 | 296 | 446 |
| 286 | University of Edinburgh | 4 | 12 | 4.1K | 7.6K |
| 286 | Universidad Nacional de La Plata | 1 | 12 | 2.0K | 1.9K |
| 286 | University Hospital Bonn | 1 | 12 | 885 | 1.0K |
| 286 | Alexandra Hospital | 2 | 12 | 340 | 727 |
| 286 | Freeman Hospital | 1 | 12 | 650 | 729 |
| 286 | James Cook University Hospital | 1 | 12 | 320 | 367 |
| 286 | Marqués de Valdecilla University Hospital | 1 | 12 | 510 | 638 |
| 286 | Prince Charles Hospital | 1 | 12 | 167 | 231 |
| 294 | University of Washington | 2 | 11 | 8.1K | 10.1K |
| 294 | Bristol-Myers Squibb | 1 | 11 | 511 | 778 |
| 294 | Washington University School of Medicine | 2 | 11 | 2.8K | 3.9K |
| 297 | Technical University of Madrid | 2 | 10 | 1.7K | 2.6K |
| 297 | University of Connecticut | 1 | 10 | 6.0K | 6.4K |
| 297 | University of A Coruña | 1 | 10 | 1.4K | 1.6K |
| 297 | National University of Distance Education | 2 | 10 | 772 | 1.3K |
| 297 | Hospital Israelita Albert Einstein | 2 | 10 | 300 | 638 |
| 297 | University of Campinas | 1 | 10 | 4.6K | 4.3K |
| 297 | Anschutz Medical Campus | 2 | 10 | 1.4K | 2.4K |
| 297 | Capital Medical University | 1 | 10 | 2.7K | 2.8K |
| 297 | Grantham Hospital | 1 | 10 | 100 | 149 |
| 297 | Hospital Universitario de La Princesa | 1 | 10 | 468 | 626 |
| 297 | Carlos III Health Institute | 1 | 10 | 1.2K | 1.6K |
| 297 | Robert Wood Johnson Medical School | 1 | 10 | 1.3K | 1.6K |
| 297 | North Shore University Hospital | 2 | 10 | 409 | 806 |
| 297 | Hartford Hospital | 1 | 10 | 613 | 799 |
| 297 | Beijing Anzhen Hospital | 1 | 10 | 428 | 536 |
| 312 | Monash University | 1 | 9 | 8.0K | 8.4K |
| 312 | Free University of Brussels | 1 | 9 | 855 | 1.4K |
| 312 | Pierre and Marie Curie University | 2 | 9 | 2.0K | 3.4K |
| 315 | University of Rostock | 1 | 8 | 2.4K | 3.1K |
| 315 | McGill University Health Centre | 1 | 8 | 1.9K | 2.4K |
| 315 | Atatürk University | 2 | 8 | 1.3K | 2.2K |
| 315 | Maastricht University Medical Centre | 3 | 8 | 1.0K | 2.1K |
| 315 | Erasmus Hospital | 2 | 8 | 440 | 956 |
| 315 | University Medical Center Utrecht | 2 | 8 | 2.0K | 3.1K |
| 315 | Jewish General Hospital | 1 | 8 | 832 | 1.3K |
| 315 | Mashhad University of Medical Sciences | 1 | 8 | 1.8K | 2.1K |
| 323 | Kaplan Medical Center | 2 | 7 | 287 | 693 |
| 323 | Henry Ford Hospital | 3 | 7 | 684 | 1.7K |
| 323 | Linköping University Hospital | 2 | 7 | 182 | 604 |
| 323 | Northern General Hospital | 1 | 7 | 562 | 808 |
| 323 | Poole Hospital | 2 | 7 | 62 | 175 |
| 328 | Tel Aviv University | 2 | 6 | 5.4K | 7.9K |
| 328 | Shahid Beheshti University of Medical Sciences | 1 | 6 | 2.9K | 3.2K |
| 328 | University of Alcalá | 1 | 6 | 2.3K | 3.0K |
| 328 | Middlesex Hospital | 1 | 6 | 419 | 596 |
| 328 | Hospital Universitario de Getafe | 4 | 6 | 92 | 397 |
| 328 | Zanjan University of Medical Sciences | 1 | 6 | 461 | 760 |
| 328 | Hull Royal Infirmary | 1 | 6 | 280 | 417 |
| 328 | Matsushita Memorial Hospital | 1 | 6 | 94 | 133 |
| 328 | St. Luke's Hospital | 1 | 6 | 563 | 859 |
| 328 | Provena St. Mary's Hospital | 2 | 6 | 13 | 57 |
| 328 | Princess Royal Hospital | 1 | 6 | 125 | 187 |
| 339 | University Medical Center Freiburg | 5 | 5 | 264 | 1.5K |
| 339 | Shamir Medical Center | 4 | 5 | 128 | 739 |
| 339 | Medisch Spectrum Twente | 2 | 5 | 181 | 525 |
| 339 | Ehime Prefectural Central Hospital | 2 | 5 | 85 | 217 |
| 343 | Dicle University | 1 | 4 | 881 | 1.4K |
| 343 | Keimyung University | 1 | 4 | 1.0K | 1.6K |
| 343 | University of Crete | 2 | 4 | 1.5K | 3.4K |
| 343 | Sheba Medical Center | 3 | 4 | 750 | 2.0K |
| 343 | Hvidovre Hospital | 1 | 4 | 566 | 944 |
| 343 | Bispebjerg Hospital | 1 | 4 | 703 | 1.1K |
| 343 | Lenox Hill Hospital | 1 | 4 | 458 | 704 |
| 343 | Queen Charlotte's and Chelsea Hospital | 1 | 4 | 116 | 207 |
| 343 | Saint Francis Hospital | 1 | 4 | 78 | 165 |
| 343 | Mayo Clinic Scottsdale | 1 | 4 | 267 | 495 |
| 343 | Elisha Medical Center | 1 | 4 | 8 | 26 |
| 343 | Jersey General Hospital | 1 | 4 | 14 | 24 |
| 343 | Hôpital Saint-André | 1 | 4 | 74 | 179 |
| 356 | University of Auckland | 4 | 3 | 3.0K | 8.2K |
| 356 | Maltepe University | 1 | 3 | 156 | 402 |
| 356 | Montreal General Hospital | 1 | 3 | 612 | 1.1K |
| 356 | Geneva University Hospitals | 1 | 3 | 1.9K | 2.6K |
| 356 | Sivas Cumhuriyet University | 1 | 3 | 1.0K | 1.7K |
| 356 | Ondokuz Mayıs University | 2 | 3 | 958 | 2.3K |
| 356 | Regions Hospital | 1 | 3 | 171 | 371 |
| 356 | Royal Victoria Hospital | 1 | 3 | 1.2K | 1.8K |
| 364 | Lund University | 2 | 2 | 5.3K | 9.2K |
| 364 | University of Cagliari | 4 | 2 | 1.2K | 4.5K |
| 364 | Lausanne University Hospital | 1 | 2 | 1.6K | 2.4K |
| 364 | Blackpool Victoria Hospital | 2 | 2 | 65 | 202 |
| 364 | Derriford Hospital | 1 | 2 | 368 | 644 |
| 364 | Hillingdon Hospital | 1 | 2 | 83 | 204 |
| 364 | Royal Melbourne Hospital | 1 | 2 | 1.1K | 1.8K |
| 364 | Mustafa Kemal University | 8 | 2 | 52 | 1.3K |
| 364 | University Hospitals Plymouth NHS Trust | 1 | 2 | 206 | 374 |
| 364 | University of Virginia | 3 | 2 | 3.8K | 8.4K |
| 374 | University of Belgrade | 1 | 1 | 4.4K | 6.2K |
| 374 | University of Gothenburg | 1 | 1 | 5.6K | 8.1K |
| 374 | Inje University | 1 | 1 | 1.3K | 2.2K |
| 374 | University of Silesia in Katowice | 1 | 1 | 1.5K | 2.1K |
| 374 | Radboud University Nijmegen | 1 | 1 | 4.3K | 6.5K |
| 374 | University of Rijeka | 1 | 1 | 886 | 1.8K |
| 374 | University of Innsbruck | 1 | 1 | 3.0K | 4.7K |
| 374 | University of Alabama at Birmingham | 1 | 1 | 4.8K | 6.7K |
| 374 | University of L'Aquila | 2 | 1 | 691 | 2.2K |
| 374 | Iran University of Medical Sciences | 1 | 1 | 312 | 746 |
| 374 | Toronto General Hospital | 2 | 1 | 621 | 1.6K |
| 374 | Rigshospitalet | 1 | 1 | 258 | 607 |
| 374 | Aberdeen Royal Infirmary | 3 | 1 | 264 | 950 |
| 374 | College Hospital | 1 | 1 | 6 | 27 |
| 374 | Golden Jubilee National Hospital | 1 | 1 | 142 | 266 |
| 374 | Korea University Medical Center | 1 | 1 | 223 | 466 |
| 374 | London Chest Hospital | 1 | 1 | 93 | 164 |
| 374 | Tehran University of Medical Sciences | 1 | 1 | 3.9K | 5.1K |
| 374 | Hospital Universitario Severo Ochoa | 2 | 1 | 102 | 366 |
| 374 | Heartlands Hospital | 1 | 1 | 349 | 671 |
| 374 | Mercy University Hospital | 2 | 1 | 46 | 248 |
| 374 | Clinical Hospital Rijeka | 1 | 1 | 59 | 163 |
| 374 | Barts Health NHS Trust | 1 | 1 | 690 | 1.2K |
| 374 | University Hospitals of Leicester NHS Trust | 1 | 1 | 692 | 1.2K |
| 374 | Korea University | 1 | 1 | 4.3K | 6.0K |
| 399 | Catholic University of Korea | 1 | 0 | 2.3K | 3.3K |
| 399 | Toshiba | 1 | 0 | 449 | 735 |
| 399 | Yeungnam University | 1 | 0 | 2.0K | 3.3K |
| 399 | Bukovinian State Medical University | 1 | 0 | 87 | 104 |
| 399 | Addenbrooke's Hospital | 2 | 0 | 1.3K | 2.7K |
| 399 | Humboldt University of Berlin | 1 | 0 | 4.7K | 7.2K |
| 399 | University of Bonn | 1 | 0 | 4.5K | 6.7K |
| 399 | University of Jena | 1 | 0 | 3.0K | 4.9K |
| 399 | Fraunhofer Society | 1 | 0 | 153 | 452 |
| 399 | University of Würzburg | 2 | 0 | 2.6K | 5.3K |
| 399 | University of Vienna | 2 | 0 | 4.1K | 8.1K |
| 399 | Başkent University | 9 | 0 | 167 | 2.3K |
| 399 | Jagiellonian University | 2 | 0 | 2.5K | 5.2K |
| 399 | Johns Hopkins University | 1 | 0 | 7.4K | 10.4K |
| 399 | Cairo University | 2 | 0 | 3.4K | 6.9K |
| 399 | Complutense University of Madrid | 1 | 0 | 5.8K | 8.4K |
| 399 | University of Manchester | 2 | 0 | 6.6K | 11.7K |
| 399 | King's College London | 1 | 0 | 5.8K | 8.5K |
| 399 | Assiut University | 1 | 0 | 1.9K | 3.3K |
| 399 | Semmelweis University | 5 | 0 | 750 | 3.2K |
| 399 | Universidade Federal Fluminense | 2 | 0 | 2.1K | 4.2K |
| 399 | Abant Izzet Baysal University | 1 | 0 | 784 | 1.7K |
| 399 | Northwestern University | 1 | 0 | 7.0K | 10.0K |
| 399 | Aydın Adnan Menderes University | 3 | 0 | 300 | 1.9K |
| 399 | Fudan University | 5 | 0 | 2.8K | 7.4K |
| 399 | Medical University of Warsaw | 8 | 0 | 289 | 2.5K |
| 399 | University of Turku | 2 | 0 | 2.9K | 6.5K |
| 399 | Fukushima Medical University | 1 | 0 | 1.0K | 1.7K |
| 399 | Emory University | 1 | 0 | 5.2K | 7.8K |
| 399 | Medtronic plc | 1 | 0 | 119 | 293 |
| 399 | Polish Academy of Sciences | 1 | 0 | 4.5K | 6.5K |
| 399 | University of Magdeburg | 1 | 0 | 741 | 1.7K |
| 399 | Poznań University of Medical Sciences | 4 | 0 | 413 | 1.9K |
| 399 | Guy's Hospital | 1 | 0 | 1.1K | 1.9K |
| 399 | University of Kaposvár | 1 | 0 | 127 | 323 |
| 399 | University of Debrecen | 2 | 0 | 1.5K | 3.6K |
| 399 | Pitié-Salpêtrière Hospital | 2 | 0 | 774 | 1.8K |
| 399 | Malmö University | 1 | 0 | 724 | 1.7K |
| 399 | Vrije Universiteit Amsterdam | 1 | 0 | 4.8K | 7.4K |
| 399 | Yamaguchi University | 2 | 0 | 1.2K | 2.9K |
| 399 | University of Lisbon | 1 | 0 | 4.7K | 7.5K |
| 399 | St Thomas' Hospital | 2 | 0 | 269 | 911 |
| 399 | Suez Canal University | 5 | 0 | 334 | 2.4K |
| 399 | Bucharest Academy of Economic Studies | 1 | 0 | 241 | 460 |
| 399 | University of Pécs | 5 | 0 | 405 | 2.8K |
| 399 | University of Modena and Reggio Emilia | 1 | 0 | 3.1K | 5.1K |
| 399 | Örebro University Hospital | 1 | 0 | 403 | 816 |
| 399 | Milan Polyclinic | 3 | 0 | 634 | 1.9K |
| 399 | Transilvania University of Brașov | 1 | 0 | 403 | 848 |
| 399 | Kocaeli University | 2 | 0 | 719 | 2.5K |
| 399 | University Hospital Würzburg | 3 | 0 | 257 | 1.1K |
| 399 | Medical University of Lublin | 1 | 0 | 846 | 1.6K |
| 399 | Yerevan State Medical University | 2 | 0 | 51 | 275 |
| 399 | Lithuanian University of Health Sciences | 3 | 0 | 329 | 1.5K |
| 399 | Ospedale di Bolzano | 1 | 0 | 11 | 71 |
| 399 | Russian National Research Medical University | 1 | 0 | 476 | 910 |
| 399 | St. Jude Medical | 1 | 0 | 36 | 91 |
| 399 | Hospital Clinic of Barcelona | 8 | 0 | 428 | 2.3K |
| 399 | Onze Lieve Vrouwe Gasthuis | 3 | 0 | 210 | 866 |
| 399 | Tel Aviv Sourasky Medical Center | 1 | 0 | 1.0K | 1.7K |
| 399 | Ain Shams University | 1 | 0 | 3.0K | 4.8K |
| 399 | Bnai Zion Medical Center | 1 | 0 | 223 | 503 |
| 399 | Tbilisi State Medical University | 1 | 0 | 89 | 224 |
| 399 | Tanta University | 2 | 0 | 1.1K | 3.0K |
| 399 | Georges Pompidou European Hospital | 3 | 0 | 153 | 677 |
| 399 | Osmangazi University | 1 | 0 | 1.2K | 2.5K |
| 399 | Turku University Hospital | 5 | 0 | 401 | 1.9K |
| 399 | Moscow State University of Medicine and Dentistry | 1 | 0 | 127 | 261 |
| 399 | Federal University of São Paulo | 2 | 0 | 2.2K | 4.6K |
| 399 | Afyon Kocatepe University | 3 | 0 | 219 | 1.6K |
| 399 | Wakayama Medical University | 2 | 0 | 678 | 1.5K |
| 399 | American Hellenic Educational Progressive Association | 2 | 0 | 2 | 21 |
| 399 | Erciyes University | 3 | 0 | 812 | 3.2K |
| 399 | Karadeniz Technical University | 1 | 0 | 1.6K | 3.0K |
| 399 | Bülent Ecevit University | 1 | 0 | 538 | 1.3K |
| 399 | Central Clinical Hospital | 1 | 0 | 80 | 185 |
| 399 | Central Middlesex Hospital | 3 | 0 | 77 | 354 |
| 399 | Universidade Federal de Alagoas | 2 | 0 | 722 | 1.9K |
| 399 | Medical University of Gdańsk | 5 | 0 | 418 | 2.1K |
| 399 | Himeji Dokkyo University | 1 | 0 | 91 | 237 |
| 399 | Hospital Universitario La Paz | 1 | 0 | 652 | 1.2K |
| 399 | Hospital Universitario Ramón y Cajal | 1 | 0 | 990 | 1.7K |
| 399 | Hospital de Clínicas "José de San Martín" | 1 | 0 | 293 | 671 |
| 399 | Newham University Hospital | 1 | 0 | 82 | 238 |
| 399 | Peking University Third Hospital | 1 | 0 | 974 | 1.7K |
| 399 | Providence Health & Services | 3 | 0 | 9 | 96 |
| 399 | Rostov State Medical University | 1 | 0 | 151 | 225 |
| 399 | Royal Prince Alfred Hospital | 2 | 0 | 788 | 1.9K |
| 399 | Saint Louis University Hospital | 1 | 0 | 71 | 245 |
| 399 | St. James's Hospital | 1 | 0 | 710 | 1.3K |
| 399 | Fortis Healthcare | 5 | 0 | 53 | 495 |
| 399 | University of Ottawa Heart Institute | 1 | 0 | 429 | 851 |
| 399 | Western General Hospital | 4 | 0 | 468 | 1.8K |
| 399 | Hospital Pulido Valente | 3 | 0 | 8 | 73 |
| 399 | Zhongshan Hospital | 5 | 0 | 478 | 2.0K |
| 399 | Okazaki City Hospital | 1 | 0 | 81 | 187 |
| 399 | Tokyo Women's Medical University | 1 | 0 | 1.2K | 1.9K |
| 399 | Tampere University Hospital | 2 | 0 | 746 | 1.9K |
| 399 | Sunnaas Hospital | 1 | 0 | 8 | 25 |
| 399 | Institutul Clinic Fundeni | 1 | 0 | 3 | 18 |
| 399 | Tbilisi Medical Academy | 1 | 0 | 3 | 4 |
| 399 | Evangelismos Hospital | 1 | 0 | 425 | 855 |
| 399 | North Shore Hospital | 1 | 0 | 134 | 343 |
| 399 | University Children's Hospital | 1 | 0 | 933 | 1.7K |
| 399 | General Hospital of Nikea | 4 | 0 | 6 | 64 |
| 399 | Al-Sabah Hospital | 1 | 0 | 50 | 129 |
| 399 | National Institute of Cardiovascular Diseases | 2 | 0 | 52 | 173 |
| 399 | Royal Preston Hospital | 1 | 0 | 258 | 584 |
| 399 | Sunderland Royal Hospital | 1 | 0 | 162 | 367 |
| 399 | Silesian Center for Heart Disease | 1 | 0 | 19 | 59 |
| 399 | Policlinico Casilino | 2 | 0 | 30 | 150 |
| 399 | Lille University of Health and Law | 1 | 0 | 259 | 737 |
| 399 | Military Medical Academy | 2 | 0 | 224 | 888 |
| 399 | National Heart, Lung, and Blood Institute | 3 | 0 | 651 | 2.0K |
| 399 | King's College | 1 | 0 | 2.5K | 4.4K |
| 399 | The Queen Elizabeth Hospital | 1 | 0 | 506 | 1.0K |
| 399 | Kirov State Medical Academy | 1 | 0 | 17 | 17 |
| 399 | Hospital Universitario Puerta del Mar | 1 | 0 | 172 | 348 |
| 399 | Central Military Hospital | 2 | 0 | 65 | 406 |
| 399 | County Hospital | 1 | 0 | 234 | 587 |
| 399 | Hospital Garcia de Orta | 11 | 0 | 16 | 394 |
| 399 | Nebraska Medical Center | 1 | 0 | 576 | 1.3K |
| 399 | Sri Sathya Sai Institute of Higher Medical Sciences | 1 | 0 | 51 | 126 |
| 399 | University of Iowa | 1 | 0 | 6.5K | 9.3K |
| 399 | Medical University of Wroclaw | 1 | 0 | 86 | 281 |
| 399 | Trinity College | 1 | 0 | 2.7K | 4.9K |
