10.4(top 1%)
impact factor
1.6K(top 20%)
papers
180.6K(top 2%)
citations
219(top 1%)
h-index
10.7(top 1%)
extended IF
1.7K
all documents
192.2K
doc citations
319(top 1%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1University of Adelaide318,64236828
2University of Edinburgh395,228567181
3Monash University424,974511109
4University Medical Center Utrecht204,76046286
5Vrije Universiteit Brussel353,9769327
6University of Copenhagen163,5431.5K287
7University of Melbourne113,2512.6K333
8Aristotle University of Thessaloniki232,95544248
9University of Aberdeen212,883406108
10Royal Women's Hospital32,50818312
11Stellenbosch University32,5011.9K46
12University of Oxford172,3952.0K722
13Erasmus MC202,377463180
14University of Modena and Reggio Emilia92,37656445
15University of Amsterdam232,366839389
16University of Milan272,232700261
17Milan Polyclinic232,1427024
18University of Groningen102,0201.6K375
19Université catholique de Louvain121,962746176
20University Medical Center121,899511127
21Sapienza University of Rome171,846964214
22Academic Medical Center71,733536126
23Yale University51,6992.9K584
24University of Cambridge141,6952.2K896
25University of Florence91,6291.4K239
26University of Siena91,61466277
27Cornell University41,5194.1K832
28Copenhagen University Hospital101,48533877
29University of California91,4828.5K3.1K
30University of Gothenburg91,4691.5K410
31Aberdeen Maternity Hospital91,464124
32Imperial College London101,4232.5K902
33Cleveland Clinic41,4191.9K351
34VU University Medical Center71,406615195
35Sahlgrenska University Hospital101,373537172
36University College London81,3443.0K905
37Radboud University Medical Centre121,336325130
38Paris Descartes University51,335911156
39University of Nottingham81,2792.1K485
40University of Glasgow91,2211.8K507
41Leeds General Infirmary41,19129039
42University of Western Australia91,1861.5K451
43Karolinska Institute81,1721.9K745
44University of Sydney91,1143.1K1.0K
45Hudson Institute of Medical Research61,112536
46University of Birmingham171,1111.2K642
47Royal Hospital for Sick Children, Edinburgh51,10215022
48University of Coimbra51,0891.1K127
49University of Barcelona81,0691.9K514
50University of Auckland111,0511.2K432
51Hospital Universitario Ramón y Cajal51,05037450
52University of London51,0463.4K610
52Universidade Federal do Paraná21,0462.4K53
54Baylor College of Medicine91,0161.5K632
55University Medical Center Groningen61,010933254
56Katholieke Universiteit Leuven89922.3K817
57McMaster University129831.5K718
58University of Toronto119814.0K1.8K
59Maastricht University16958485393
60University of Pennsylvania49545.0K1.4K
61University of St Andrews39451.2K142
62University of New South Wales99392.5K943
63Wayne State University69351.8K406
64The Queen Elizabeth Hospital393022221
65University of California, San Francisco69261.7K647
66Radboud University Nijmegen49202.1K448
67Ben-Gurion University of the Negev18994.7K232
68Autonomous University of Barcelona88621.4K407
69Maastricht University Medical Centre9859437183
70French National Institute of Health and Medical Research68521.4K477
71Ghent University Hospital9844275135
72University of British Columbia68414.6K1.6K
73Tor Vergata University of Rome583265998
74Northwestern University57823.4K1.2K
75University of Leicester87691.1K415
76University of Messina17622.9K163
77Aarhus University47613.0K782
78University of Wisconsin–Madison175310.0K1.9K
79John Radcliffe Hospital7748540283
80Lille University of Health and Law274113717
81University of Southampton77322.1K788
82University of Leeds77292.4K835
83National and Kapodistrian University of Athens67262.0K425
84University of Minnesota47136.0K1.9K
85Leiden University Medical Center67011.2K553
86University of Sheffield66802.6K926
87Heidelberg University66792.2K912
88King Edward Memorial Hospital for Women66756519
89Australian National University16715.6K775
89University of North Carolina16716.6K1.0K
91Birmingham Women's Hospital36706319
92University of Bologna36654.2K873
93Chinese University of Hong Kong66642.4K810
94Hammersmith Hospital3661838265
95Tel Aviv University46583.8K994
96Cardiff University66521.8K651
97University of Bristol46493.3K1.0K
98University of Bari56381.1K260
99University of São Paulo56284.9K1.3K
100Weill Cornell Medicine46241.8K651
101Ninewells Hospital5623254104
102University of Kent5620917187
103University of Dundee46151.2K387
104McGill University106102.6K1.5K
105King's College London86031.7K923
106Cancer Research UK3602288137
107Hvidovre Hospital460023374
108Bourn Hall Clinic759374
109National Center for Scientific Research25807.3K2.1K
110University of Catania25782.5K348
111Utrecht University85772.1K1.3K
112University of Giessen35761.8K440
112Middlesex Hospital257627250
114University of Iceland25701.2K145
115University of Helsinki55643.0K1.2K
116University of Pisa35563.2K696
117Chinese Academy of Sciences25426.3K2.2K
117University of Missouri25425.0K974
119Ljubljana University Medical Centre254146232
120Renji Hospital153892376
120St George's, University of London4538392148
122University of Turku45341.8K537
122Augusta University4534463111
124QIMR Berghofer Medical Research Institute3531476181
125University of the Witwatersrand25252.9K305
125SRI International1525978141
125University of Palermo25252.2K255
125Oregon National Primate Research Center452512661
129Western General Hospital2521708220
130University of Naples Federico II45172.4K729
131University of Newcastle65161.6K687
132University of Marburg15123.1K509
133Newcastle University75111.7K838
134University of Szeged15072.3K203
134University of Colorado Denver15072.7K347
134National University of Córdoba15071.9K105
134King Khalid University15071.3K63
134Army Medical University15071.6K177
134University Hospital of Wales1507904112
140University of Alberta35055.9K1.7K
141Groote Schuur Hospital149952040
141University of Cape Town14994.4K584
141Al Azhar University14993064
144University of Michigan54975.7K2.7K
145University of Otago24963.3K652
146University of Texas Medical Branch44911.5K546
147University of L'Aquila348446773
148Rambam Health Care Campus348034666
149Uppsala University54722.9K1.3K
150Royal Infirmary of Edinburgh3468361113
151Texas Tech University Health Sciences Center24641.0K131
152Austrian Academy of Sciences14581.1K165
152Vienna Institute of Demography1458205
154Case Western Reserve University24484.1K1.2K
155Université libre de Bruxelles74461.1K654
156Penn State College of Medicine244558359
157University of Colombo144068731
158University of Warwick24393.8K846
158UCL Medical School2439889330
160Tampere University Hospital3435566183
161Birmingham City University142859822
161De Montfort University14281.6K89
163Lund University34274.3K1.5K
164Peking University Third Hospital242464853
165University of Pittsburgh84172.9K2.0K
166University of Southern California24166.1K1.9K
167National Institute of Agrobiological Sciences1414420114
168Washington State University14044.8K992
169Eunice Kennedy Shriver National Institute of Child Health and Human Development3402737379
170University of Genoa33972.5K697
171University Hospital Zurich5393775396
172University of Lille13891.2K81
173Saarland University43881.3K479
174Federal University of Minas Gerais33822.4K483
175Marche Polytechnic University23761.7K312
176Churchill Hospital1373600124
177University of Duisburg-Essen33721.8K561
178University of Manchester73693.2K2.0K
178Shandong University13694.4K802
178UZ Leuven3369811296
181University of Hamburg73661.2K743
182Hospital Clinic of Barcelona23641.1K339
182North Shore University Hospital136461895
184Shamir Medical Center336217023
185University of York23582.9K820
186Guy's Hospital3356599261
186University of Oulu43561.6K649
188University of Ottawa43553.2K1.2K
189University of Angers1353895107
190University of Padua43473.6K1.6K
191Karolinska University Hospital33461.5K746
191Hudson Institute33462212
193University of Rochester23433.5K1.3K
193University of Chile43431.9K581
193Pennsylvania State University23437.3K2.4K
196University of Saskatchewan13404.8K899
196Royal University Hospital134027423
198Fudan University43323.1K1.3K
198University of Alabama at Birmingham23323.6K1.3K
200Huazhong University of Science and Technology33303.1K1.2K
200Tongji Medical College33301.5K513
202Lille North of France University132945065
203Florida State University13284.6K1.0K
204Sorbonne Paris Cité University (group)3326669225
205Vrije Universiteit Amsterdam53212.0K1.2K
206Boston University13205.6K1.4K
206Alpert Medical School13201.4K285
206Clínica Alemana de Santiago13201137
209Tel Aviv Sourasky Medical Center3317527177
210University of Valencia63151.6K837
210University of Bern23153.7K1.3K
210Free University of Brussels3315337136
213Zhejiang University23105.0K1.7K
214Universitat Rovira i Virgili13091.3K251
215Telethon Institute for Child Health Research130851496
216Zaans Medisch Centrum1307372
217St. Michael's Hospital23051.1K327
218AgResearch130438799
219University of Virginia33033.8K1.7K
220University of Washington32926.9K3.5K
221Companhia Energética de São Paulo22916512
221ComUE Paris-Saclay University22912.1K461
223University of Tokyo12908.5K2.6K
224Norwegian University of Science and Technology32882.5K980
225University of Illinois at Chicago52872.4K1.4K
226University of East Anglia22842.4K827
226Perinatal Institute12847620
226University of Cincinnati Academic Health Center12841.9K509
229University of Campania "Luigi Vanvitelli"22831.4K397
230Norwegian Institute of Public Health2282494213
231Aarhus University Hospital32791.2K608
232Helsinki University Central Hospital32781.0K544
232Moredun Research Institute127818043
234Wageningen University & Research22762.3K1.1K
234Homerton University Hospital32767119
236Oregon Health & Science University22722.2K889
236University of Hull5272840466
238University of Tartu4269972449
239Istituto Superiore di Sanità3266937480
240University of Strasbourg12642.3K446
240Sichuan University42642.9K1.2K
242Harvard University22605.5K2.5K
243Robert Larner College of Medicine2259568233
244Sheba Medical Center4257611345
245Charles University32562.7K998
246University of South Florida22554.2K1.4K
246Women's and Children's Hospital325516782
248Sheffield Hallam University12531.7K201
249National Institutes of Health32463.4K2.2K
249Georgetown University Medical Center12461.4K404
251University of Zurich22404.3K1.8K
252University of Porto22392.4K666
253Wake Forest School of Medicine3238996610
254Ghent University52373.0K2.1K
255University of Texas System12352.4K747
256Erasmus Hospital1234685182
257Addenbrooke's Hospital12311.7K640
257University of Virginia Health System12311.1K346
259National Research Centre for the Working Environment122918868
260University Hospital of Basel22271.0K425
261Seacroft Hospital3226198
262The Christie NHS Foundation Trust1225455144
262Université de Versailles Saint-Quentin-en-Yvelines222529686
264University of South Alabama2224949279
265University of Liverpool72232.1K1.8K
266Miguel Hernández University of Elche12211.3K243
266Emory University12215.3K1.8K
266Oulu University Hospital2221578224
269Ottawa Hospital Research Institute3218483328
269Tygerberg Hospital121821126
271Università Cattolica del Sacro Cuore22121.8K597
272Royal Hospital for Women22117133
273Erciyes University22071.1K248
274Columbia University52064.3K3.3K
275Peking University First Hospital1203961206
276University of Turin12005.5K1.7K
277Bar-Ilan University21982.2K737
278(former) Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement11972.4K1.0K
279Geneva University Hospitals21931.4K644
280Technion – Israel Institute of Technology21902.8K1.2K
280University of Arizona21905.8K2.7K
280Loma Linda University11901.5K391
283Istanbul University11873.5K781
283Semmelweis University11872.0K603
285Chelsea and Westminster Hospital5186150140
286China Agricultural University11832.1K716
286NHS Grampian118316320
288Massachusetts General Hospital21813.6K2.1K
288Anahuac University Network1181425
288Royal Brisbane and Women's Hospital1181862274
291University of Paris-Sud11792.1K765
292North Middlesex University Hospital21788629
293King's College Hospital3177687394
294University of Calgary21765.5K2.6K
294Royal North Shore Hospital2176688338
296University of Colorado21694.6K2.4K
296NYU Langone Medical Center11691.7K667
298World Health Organization3168612486
298Federal University of Rio de Janeiro21683.7K1.3K
300University of Jena11633.0K1.1K
301University of the Basque Country11592.9K728
301University of Pittsburgh Medical Center21591.4K770
301Hospital de Sant Pau1159855264
304Royal Derby Hospital215320785
305University of Teramo2152239102
306Elizabeth Garrett Anderson and Obstetric Hospital11502511
306Aalborg Hospital3150525306
306Amsterdam University Medical Centers4150557292
309Tulane University11493.2K1.0K
310University of Hong Kong21475.1K2.7K
310Hebrew University of Jerusalem11475.1K2.0K
312Pierre and Marie Curie University11462.7K1.2K
313Montreal General Hospital1144612249
314RAND Corporation11421.0K409
314University of Delaware11424.2K1.6K
316Institut Gustave Roussy1140614324
316Tenon Hospital1140573236
318Glasgow Royal Infirmary1139669245
319National Cheng Kung University11383.7K1.3K
320University of Haifa21372.1K906
320Washington University School of Medicine11373.5K1.9K
322Columbia University Irving Medical Center11362.4K978
322UPMC Children's Hospital of Pittsburgh1136797363
322Liverpool Women's Hospital21367038
325University of Southern Denmark31351.7K1.2K
325Princess Royal Hospital21357126
327Concord Hospital1134339145
328Bielefeld University11332.4K832
328Salisbury District Hospital113315666
330University of South Carolina11325.4K2.1K
330Queensland University of Technology11324.2K1.6K
330University of Technology Sydney11322.8K856
330United States Government Publishing Office1132724326
330Sydney Children's Hospital1132268108
330University of California, San Diego11325.5K2.7K
330Oxford University Hospitals NHS Trust1132711215
337University of North Carolina at Chapel Hill11315.9K2.7K
337University of Queensland31315.6K4.0K
337Fundació Clínic per a la Recerca Biomèdica1131174
340University of Bonn21303.4K2.1K
341St. Luke's Hospital2127336155
342National University of Singapore11257.7K3.4K
342Leonard M. Miller School of Medicine31251.7K1.3K
344University of Pretoria21242.5K1.1K
345University of Jaén11231.5K404
345University of Granada11234.7K1.6K
345Greenville Hospital System University Medical Center11238737
348Instituto de Medicina Molecular1122389187
349University of Münster11214.0K1.8K
350Shanghai Jiao Tong University11205.7K2.5K
350The Ottawa Hospital2120535296
350Population Council112015885
350Hubei University of Medicine112046989
350Hangzhou Medical College112021024
355Middlesex University11181.2K314
356Jessop Hospital31171816
357University of Surrey31131.9K1.5K
358Fred Hutchinson Cancer Research Center11121.3K793
359Ludwig Maximilian University of Munich11115.7K2.8K
360Medical University of Graz3110978851
360Reproductive Genetics Institute11101910
362University of Georgia11096.2K2.9K
363University of Montpellier11082.4K877
363Liverpool Womens NHS Foundation Trust11083723
365University of Colorado Boulder11063.2K1.6K
365Washington State University Spokane11062713
367Lunenfeld-Tanenbaum Research Institute2105347328
367Southmead Hospital1105644274
369Royal Victoria Hospital11041.2K588
370Klinikum Aachen1102569253
371Tohoku University11005.1K2.4K
371Federal University of Mato Grosso2100696174
373Stazione Zoologica Anton Dohrn199263127
373Babraham Institute199211159
375Johns Hopkins University1987.4K3.9K
376University of Minho2951.9K1.1K
376Cairo University1954.8K1.5K
376Chungbuk National University1951.8K702
379University of Utah3944.2K3.4K
379Liverpool John Moores University2941.3K828
379Manchester Academic Health Science Centre194760399
382Leeds Beckett University1931.0K321
383University of Chicago1926.7K3.6K
384University of Kiel2911.4K1.1K
385University of Essex1902.4K1.1K
385State University of New York2905.0K3.3K
385International Institute for Applied Systems Analysis190231143
388Universidade Federal de Santa Maria2891.8K642
388University Hospital Coventry18919868
388University of California, Berkeley2893.5K2.9K
391Indian Institute of Science2872.2K1.3K
392Royal Bolton Hospital18610333
393Lenox Hill Hospital185459202
394Budapest University of Technology and Economics1841.7K686
394Albert Einstein College of Medicine2842.2K1.7K
394University Hospitals of Leicester NHS Trust184695300
397University of Tsukuba1834.8K2.2K
398Aston University1822.0K974
398Beijing University of Chinese Medicine182698278
398list of universities and colleges in Shanghai182859390
398Keele University1821.9K899
402University of Florida3816.4K5.3K
403Lakehead University1791.3K523
403Women's College Hospital179385195
403Leicester Royal Infirmary279339293
406Queen Mary University of London3781.3K1.3K
407University of Bremen1772.6K1.3K
407Murdoch University1772.1K1.1K
409University of Basel1733.7K2.2K
409University of Canterbury1732.9K1.4K
411University of Texas at Austin17210.0K5.8K
411University of Texas at Dallas1722.5K1.4K
411University of Texas Southwestern Medical Center1723.4K2.1K
414University of Cagliari1712.8K1.5K
414Heilongjiang University of Chinese Medicine17122496
414Royal Cornwall Hospital17119999
417University Hospital of Obstetrics and Gynaecology17043
418University of Lübeck1681.3K818
418University of Geneva1684.1K2.5K
418Pontifícia Universidade Católica do Paraná168811173
418University of Pécs1681.5K715
418University of Abertay Dundee168338178
423University of Vienna1665.6K3.2K
423University at Buffalo1665.8K3.3K
423Université de Paris2661.1K676
423University at Albany1661.6K974
427Midwestern University164526235
428Peter MacCallum Cancer Centre163394261
428ORT Braude College16313538
430United Nations Population Fund1625835
430Hasselt University1621.1K691
432Goethe University Frankfurt1603.8K2.2K
432King's Buildings160299236
432Istituto Auxologico Italiano160290211
435Medical University of Warsaw1561.5K790
435University of Ioannina1562.2K1.3K
435University of Mons156469302
438Universidade do Porto1552.4K1.4K
439University of Murcia1543.0K1.6K
439Hospital Clínico Universitario Virgen de la Arrixaca15415754
439Instituto Murciano de Investigación Biosanitaria1544422
439Christian Apologetics and Research Ministry15423
443Anglia Ruskin University152939492
444RWTH Aachen University1514.3K2.9K
444University of the Philippines Diliman151372165
446Laval University3493.0K3.5K
446University of Minnesota Medical Center149211146
448University Children's Hospital146933740
449University of Sussex3452.0K2.5K
449Bichat–Claude Bernard Hospital245320389
451Monash Medical Centre144238226
451Whipps Cross University Hospital144225145
453Statens Serum Institut143573542
453INCLIVA Health Research Institute143134110
455Konkuk University1422.1K1.4K
455TU Dresden2422.8K2.8K
455Hôpital Cochin142808622
455Paris Diderot University1422.2K1.7K
455Wake Forest Institute for Regenerative Medicine24288163
460Michigan State University1418.0K5.6K
460University of Rouen141377366
460University of Nebraska Medical Center1412.7K2.0K
460Agency for Science, Technology and Research141635561
460Centre Hospitalier Universitaire de Rouen141495387
465Virginia Commonwealth University1404.7K3.3K
465National Institute of Diabetes and Digestive and Kidney Diseases140501534
465Contraception Research and Development1403941
468University of Aveiro1392.7K1.8K
468University of Wolverhampton139946622
468Zhongnan Hospital of Wuhan University139780531
471Onze Lieve Vrouwe Gasthuis138448359
472St. Mary's College of Maryland1379685
473University of Sassari1351.6K1.3K
474Alexandra Hospital134556444
474Indian Institute of Technology Roorkee1341.8K1.3K
476Victoria University1321.7K1.3K
476National Institute of Immunology132337307
478Tsinghua University1315.3K4.0K
478Colgate University131640462
478Catharina Ziekenhuis131423385
478Capital Medical University1312.7K2.1K
478Fatih University131335322
483National Museums of Kenya130184178
483Children's Hospital of Chongqing Medical University130298240
485National Institute of Epidemiology1294442
486Scotland's Rural College128321355
487University of Cádiz1271.6K1.1K
487Prince of Wales Hospital1271.8K1.7K
487Central South University1274.2K3.5K
487Leeds Teaching Hospitals NHS Trust127560469
491Moscow State University1253.8K2.6K
491Beaujon Hospital125439448
491Humanitas University125433382
494University of Foggia1231.1K1.1K
495West Virginia University1214.3K3.8K
495European Institute of Oncology121697823
495Auckland City Hospital121693691
495Madigan Army Medical Center121370369
499Monash Institute of Medical Research120150275
500University of Pavia1194.0K3.9K
500Pharmacia11998204
500Universidade Estadual Paulista1193.6K2.6K
500Royal United Hospital119283304
504Zealand University Hospital118416473
505Jagiellonian University1173.4K2.9K
505Newcastle upon Tyne Hospitals NHS Foundation Trust117431445
507Hacettepe University1153.5K3.3K
507NHS Lothian115294359
507Royal Cornwall Hospital Trust11593106
510Howard Hughes Medical Institute1141.3K1.6K
511Akdeniz University1131.7K1.7K
511University of Seville1134.3K3.9K
511University of Alcalá1132.3K2.4K
511Shaare Zedek Medical Center113519619
515Nanjing Agricultural University1121.6K1.7K
515University of Girona1121.4K1.7K
517La Trobe University1114.0K4.4K
517Vita-Salute San Raffaele University1117481.0K
517Charing Cross Hospital111726938
520University of Regina1101.4K1.8K
521Swansea University193.1K3.8K
521Hamilton Health Sciences19301513
523Indian Council of Medical Research18612919
523Medical University of Vienna182.8K3.3K
523University Hospital Frankfurt18569798
523National Institute for Research in Reproductive Health1880172
523University of Rochester Medical Center182.1K2.6K
523London Women's Clinic18916
529California Polytechnic State University178971.4K
529University of Science and Technology of China173.2K3.7K
529Tartu University Clinic17210393
529Assistance Publique – Hôpitaux de Paris171.7K2.1K
533University Hospital Heidelberg161.4K1.9K
533University of Oslo166.3K7.4K
535New York University156.1K7.2K
535Russian Academy of Sciences155.8K6.0K
535Cyprus International University15153341
535Jawaharlal Institute of Postgraduate Medical Education and Research15661785
535Medizinische Hochschule Hannover158601.3K
540Stanford University138.7K10.7K
541Odense University Hospital121.4K2.2K
541Bushehr University of Medical Sciences12290609
541Alborz University of Medical Sciences12419786
541Imam Khomeini Hospital Complex12499926
541Nepean Hospital12284601
541Tehran University of Medical Sciences123.9K4.9K
541Shariati Hospital12433866
541Imperial College Healthcare NHS Trust128291.3K
549Policlinico Umberto I11482934
550National University Hospital101.4K2.3K
550Northwick Park Hospital10482974
550Southern Medical University102.2K3.2K
550London North West Healthcare NHS Trust10174397