2.6(top 20%)
impact factor
9.3K(top 2%)
papers
221.7K(top 2%)
citations
178(top 2%)
h-index
2.7(top 20%)
extended IF
11.3K
all documents
236.6K
doc citations
280(top 2%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1Maastricht University28618,97523
2McMaster University14010,4106849
3University of Toronto2129,503154215
4University of British Columbia1466,405121181
5Monash University1265,05086105
6University of Dundee984,9662448
7University of Manchester1124,942134160
8University of Sheffield884,402116126
9University of Illinois at Chicago494,30015665
10University of Calgary884,002112143
11Mayo Clinic College of Medicine and Science293,9129142
12McGill University783,591283322
13University of Liverpool893,526110126
14Erasmus University Rotterdam473,3078373
15University of Leeds743,049164197
16University of Adelaide733,037101131
17University of Newcastle873,0013169
18Mayo Clinic322,992769308
19University of Sydney952,915229361
20Northwestern University92,8212.2K425
21University of California, San Francisco632,814226263
22Dalhousie University572,6999397
23University of Aberdeen822,66954123
24Utrecht University332,615524325
25Southern Illinois University School of Medicine262,5032611
26Uniformed Services University of the Health Sciences512,4343538
27University Medical Center Utrecht352,398267179
28Flinders University602,3683636
29University of Glasgow942,275130269
30University of California712,2502.2K2.4K
31University of Plymouth322,2445640
32University of Ottawa762,21089178
33University of Birmingham632,165245303
34University Health Network312,152168115
35Imperial College London492,039621677
36University of Miami42,0232.5K215
37Cardiff University512,006127197
38University of London561,962202291
39University of Hong Kong361,935419326
40University College London601,847454709
41University of Otago591,83181155
42University of Queensland811,824217596
43University of New South Wales461,790440468
44University of Edinburgh691,717274541
45Thomas Jefferson University251,703324189
46University of Melbourne611,614412736
47University of Groningen411,569373491
48University of Auckland461,553169266
49University of Nottingham411,526364402
50Université de Montréal181,491880391
51University of Oxford421,4848681.1K
52University of Cambridge551,474629992
53Newcastle University561,450150300
54University of Warwick331,422285273
55Northern General Hospital181,4034617
56UCL Medical School571,35835119
57Vanderbilt University Medical Center61,3541.1K200
58Deakin University311,345167143
59University of Amsterdam251,340762672
60University of Washington381,3301.2K1.4K
61King's College London351,294398479
62Michigan Medicine371,238248341
63University of Leicester391,115174298
64University of Exeter251,092275271
65University of Bristol371,045483725
66Open University of the Netherlands101,0412110
67Western University391,0214362
68Durham University18997453290
69National University of Singapore179891.4K852
70James Cook University20980161145
71St George's, University of London349623588
72Baylor College of Medicine169591.0K661
73University of Pennsylvania239361.5K1.4K
74Ghent University179221.1K770
75Western Sydney University2092112793
76Karolinska Institute29902748890
77University of East Anglia18846334311
78Salford Royal Hospital158234647
79University of Chicago148211.5K1.1K
80Yong Loo Lin School of Medicine15803134108
81Memorial University of Newfoundland12799416171
82University of Wisconsin–Madison97973.6K1.8K
83Griffith University18795390313
84University of Oslo127921.4K761
85Medical Council of Canada1378912
86University of Alberta397827141.2K
87Stanford University177741.8K1.8K
88Université de Sherbrooke19769196190
89Queen's University Belfast38746117305
90National Board of Medical Examiners1973554
91Leiden University10727927557
92University of Southampton33726415794
93University of Nevada, Reno37222.2K277
94Erasmus MC24717370518
95Linkou Chang Gung Memorial Hospital5701775163
96University of Southern California67003.3K1.3K
97University of Wisconsin School of Medicine and Public Health10699165140
98Keele University2868553117
99Queen Mary University of London16681201200
100Radboud University Medical Centre16679227268
101Sheffield Children's Hospital76634717
102Nanyang Technological University16661846689
103University of Kentucky96481.7K769
104Aarhus University28636523902
105Royal Australian College of General Practitioners1163232
106University of Texas Medical Branch18628412440
107University of Huddersfield662228440
108Medical University of South Carolina15594627540
109Laval University115871.1K693
110United Arab Emirates University275842969
111University of Minnesota135812.8K2.1K
112Oregon Health & Science University11580664508
113Michigan State University255518661.4K
114Ben-Gurion University of the Negev21549318431
115Copenhagen University Hospital9542368242
116NHS Education for Scotland1253493
117University of Brasília8532708134
118University of Rochester23521540955
118University of North Carolina at Chapel Hill65212.3K1.2K
120Royal College of Physicians and Surgeons of Canada1251836
121State University of New York85151.8K1.0K
122University of York22512359624
123Massachusetts General Hospital115071.6K1.3K
124University of Western Australia185037571.0K
125Medical College of Wisconsin9499778515
126Case Western Reserve University114871.3K1.1K
127University of Antwerp9477778542
128American Medical Association34737812
129University of Bath54701.3K544
129National Institute of Education147071747
131University of California, Irvine7469717513
132University of Manitoba15467780829
133University of Michigan214472.2K2.9K
133University at Albany3447731187
135University of Waterloo84431.7K1.0K
136University of Wollongong14439434474
137Columbia University94383.0K2.2K
138Loyola University Chicago24301.4K211
139University of Tennessee64192.2K1.1K
140Tel Aviv University194161.1K1.4K
141Boonshoft School of Medicine94156436
142University of Memphis24091.6K252
142Royal College of Physicians94092017
144Heidelberg University54002.5K1.3K
145St. Michael's Hospital13399232266
146Manchester Royal Infirmary5398244135
147Stellenbosch University15393434439
148Linköping University11385628688
149University of Texas Southwestern Medical Center73811.3K941
150Harvard University33774.4K2.1K
150University of Cape Town19377480744
152University of Geneva13374624859
153University of Alcalá23681.5K209
153University of Salford3368960187
155Florida State University43662.2K917
156University of Pittsburgh93652.7K2.1K
156University of Tasmania8365773532
158University Medical Center Groningen15363455604
159University of South Florida73571.7K1.0K
160Radboud University Nijmegen13356734999
161King's College8354461429
162University of Alabama at Birmingham103531.3K1.2K
163Florida Institute for Human and Machine Cognition1343173
163St Mary's Hospital Medical School203431756
165Beth Israel Deaconess Medical Center11333733857
166Cambridge Health Alliance53324834
167Leiden University Medical Center9329936896
168University of Iowa183251.0K1.7K
169University of Copenhagen183191.4K2.0K
170Foothills Medical Centre231511235
171Wright State University8311266245
172Akdeniz University23101.0K77
173University College Cork16307225520
174Leonard M. Miller School of Medicine9300784760
175San Diego State University12973.2K577
175University of Northern British Columbia82976163
177Lund University72962.5K1.9K
178Umeå University9294926984
179University of Rochester Medical Center6292719565
180VU University Medical Center8291553639
180Wilfrid Laurier University3291626179
180Sunnybrook Health Sciences Centre5291377252
183University of Alabama52871.9K1.0K
183I-Shou University428732881
185Université catholique de Louvain42842.0K1.2K
186University of Connecticut32813.5K1.5K
186Hong Kong Polytechnic University22813.1K1.0K
186Hong Kong University of Science and Technology12812.6K742
189Royal Free Hospital11278218283
190Macquarie University12272613858
191University of Texas at Austin62664.5K3.2K
192Johns Hopkins School of Medicine42561.4K985
193Blizard Building125529977
194York University32542.4K916
195University of Missouri92521.8K1.8K
196Greenwich District Hospital4246103
197Johns Hopkins Bayview Medical Center1124450119
198Augustana College124117911
199University of Nebraska Medical Center6234993717
200Laurentian University5231231123
201University of Arkansas for Medical Sciences5230991691
202Texas Tech University Health Sciences Center4229581279
203Albert Einstein College of Medicine122286691.0K
203Gartnavel Royal Hospital32284323
203Lancaster University52281.0K783
206Middle East Technical University12262.5K497
207Université du Québec à Montréal22251.5K487
207Albert Schweitzer Hospital222513334
207Women's College Hospital52259880
210University of Turku52241.5K1.1K
211University of Stirling5222688552
212University of Southern Denmark42191.3K881
213University of Cologne22173.4K1.4K
213Ludwig Maximilian University of Munich102171.6K1.9K
215University of Wisconsin–Milwaukee12163.1K657
216Federal University of Uberlândia22121.1K160
217Penn State College of Medicine7211163166
218Yale University42103.4K2.4K
218Rush University Medical Center4210808514
220University of California, Davis72091.2K1.5K
221Chang Gung University22081.6K593
222National University of Ireland11207239592
222Weill Cornell Medicine42071.8K1.3K
222VA Boston Healthcare System3207247156
225Royal College of Surgeons in Ireland11206106276
225University of Twente32061.6K891
227Tehran University of Medical Sciences10203956924
228Pompeu Fabra University22011.0K372
229Ulster University22001.6K550
229Queen Elizabeth Hospital7200287311
231Vrije Universiteit Brussel31991.7K940
231La Trobe University31992.1K1.1K
233Royal Cornwall Hospital41965641
234Addenbrooke's Hospital12195344702
234RWTH Aachen University21953.3K1.4K
236University Hospital Zurich31901.1K675
237Chinese University of Hong Kong81891.9K2.0K
238Lehigh University11862.1K587
239University of Saskatchewan91841.1K1.5K
239General Medical Council718442
241UNC Eshelman School of Pharmacy41839786
242Leicester General Hospital6182100127
243Royal Liverpool University Hospital6181175192
244Saarland University41781.3K880
245Curtin University31752.3K1.3K
246The Ottawa Hospital8174148223
247University of St Andrews8173513669
248University of Tübingen21723.4K1.7K
249Hanyang University11713.5K1.0K
250University of Helsinki101701.8K2.5K
251Vrije Universiteit Amsterdam71691.5K1.9K
252Monash Medical Centre116723869
253Northern Ontario School of Medicine616667
254Hull York Medical School111651453
255Royal College of Physicians and Surgeons of Glasgow116441
255Western Michigan University3164733319
257Massachusetts Institute of Technology11635.6K2.7K
257Lawrence University116318135
259University of South Australia6159803963
260Hebrew University of Jerusalem51582.1K1.9K
261George Washington University81579091.3K
262Royal London Hospital10156155258
263Wayne State University41552.5K1.8K
263University at Buffalo41552.8K2.1K
265University College Dublin81548741.4K
265University Medical Center21541.9K1.1K
267Rutgers University41533.8K2.9K
267University of California, Los Angeles111531.2K2.4K
269University of al-Jazirah71521012
270University of Tsukuba51502.1K1.5K
270City University of New York21503.5K1.5K
270University of Benin81508857
270University of Illinois College of Medicine13150115341
274Ryerson University21471.3K489
274Pierre and Marie Curie University11472.7K1.2K
274Paris Descartes University11472.4K975
277University of Massachusetts31463.1K2.2K
278University of Tokyo41445.3K3.6K
278Maastricht University Medical Centre5144704695
280Aristotle University of Thessaloniki21414.0K1.8K
281Complutense University of Madrid21394.3K1.9K
282UPMC Magee-Womens Hospital213811785
283University of Minho5137871849
283Montreal General Hospital3137285269
285Brown University41352.3K2.1K
286St James's University Hospital3133320238
287Aberdeen Royal Infirmary813298183
288Saint Louis University11312.4K709
289University of Cincinnati41302.5K2.1K
289VA Ann Arbor Healthcare System11309940
291Mile End Hospital11295627
291Shiraz University of Medical Sciences4129967501
293Cornell University21285.8K3.7K
293Great Ormond Street Hospital3128758676
293Academic Medical Center21281.2K887
296Mahidol University51271.3K1.1K
296Auckland University of Technology3127600397
298University of Turin31263.3K2.3K
299Toronto General Hospital5125320408
299University of South Florida Sarasota–Manatee11254611
301Uppsala University91231.9K2.9K
301Max Planck Institute for Human Development312380128
301Ottawa Hospital Research Institute5123314470
304Southern Illinois University Carbondale41211.2K981
305Makerere University6120287344
305University of Lagos1212076162
305Peking Union Medical College51201.4K1.2K
308Katholieke Universiteit Leuven41193.7K3.4K
308Royal College of General Practitioners61191322
310University of Bergen61181.4K1.9K
311Swansea University21172.1K1.2K
311University of Tampere71176291.0K
313Eindhoven University of Technology21162.0K1.3K
314McMaster University Medical Centre411486145
314Northeast Ohio Medical University3114234223
316Warneford Hospital5113101186
317Helsinki University Central Hospital31101.0K909
317Massey University41101.2K1.2K
319University of the West Indies6109310397
319Bristol Royal Infirmary4109268291
319Glasgow Royal Infirmary4109257288
319Southampton General Hospital8109236572
323Humboldt University of Berlin41082.2K2.0K
323University of the Witwatersrand91088401.4K
323Liverpool John Moores University21081.3K734
326Seoul National University31073.9K2.8K
326Bispebjerg Hospital3107380395
328Johns Hopkins Bloomberg School of Public Health61067771.2K
328Bond University6106100211
328Aarhus University Hospital41061.0K1.0K
331State University of New York Upstate Medical University7105397673
331Foundation for Advancement of International Medical Education and Research310522
333University of Vermont31041.8K1.5K
334Malmö University2103419246
334Teesside University3103287236
334Royal Australasian College of Physicians310375
337Witten/Herdecke University2102295239
337Unitec New Zealand1102191
339University of Virginia51012.7K3.0K
340University of Koblenz - Landau1100375151
340Geneva University Hospitals5100737970
342Kaohsiung Medical University499792734
343Vanderbilt University4982.5K2.6K
343St Bartholomew's Hospital198628301
343Wake Forest School of Medicine5986851.0K
346Central Connecticut State University29714964
347Frederiksberg Hospital195223125
347University of Louisville7951.0K1.8K
347University of Otago, Christchurch39574140
350Walter Sisulu University29410328
350University of Ibadan694584581
352Australian National University5932.4K2.8K
352McGill University Health Centre2931.4K1.1K
352North Carolina State University3933.5K3.0K
352University City Science Center2931214
356Guy's Hospital892275624
356King Khalid University1921.3K342
358Simon Fraser University3912.4K2.1K
358Kent State University2911.9K1.1K
358Trinity College6916261.2K
361Tilburg University1901.9K949
361University of North Carolina7902.2K3.6K
363Technical University of Berlin2892.2K1.5K
363Edge Hill University489149141
363University of Technology Sydney6897041.2K
363National University of Malaysia789497791
363Bournemouth University489343437
368Brunel University2881.4K1.1K
368Alberta Children's Hospital288189163
370University of Pretoria8878651.4K
370Rush University387345418
370University of São Paulo1879.4K4.3K
370East Carolina University1872.7K1.1K
374St Thomas' Hospital386195260
374Hunter Medical Research Institute286164143
374University Hospitals of Leicester NHS Trust286468292
377University Children's Hospital285645533
378University of Florida4845.5K5.2K
378University of Bern11841.2K2.8K
378Royal Cornhill Hospital3842443
378York St John University18417459
378Northeastern University2843.6K2.4K
383National Autonomous University of Mexico3833.3K2.2K
383Loma Linda University583498784
383Universidade Federal do Ceará1832.7K805
383York District Hospital2835046
387American University of Beirut582732968
387University of Colombo582152195
387University of Notre Dame Australia282899687
387University of Natal582292417
387Fairfield General Hospital38269
387National University Hospital682375676
393Fort Belvoir Community Hospital1816713
393Royal Hallamshire Hospital381432461
395Leeds General Infirmary680191356
395Medway Maritime Hospital18012037
395University of California, Santa Barbara1802.3K1.3K
398Bangor University1791.7K937
398Manchester Metropolitan University379984908
398Sichuan University3793.4K2.6K
401Columbia University Irving Medical Center5781.0K1.3K
401Academy for Educational Development1783324
401Ben Gurion University of the Negev678267727
404Creighton University277722568
404Suez Canal University777217402
404Whittington Hospital5773659
404Royal Victoria Hospital577411678
404Imperial College Healthcare NHS Trust377412384
409ETH Zürich1764.8K3.1K
409Sheffield Medical School47693194
409Cleveland Clinic4761.9K1.9K
409University of California, San Diego5762.5K3.4K
413University of Limerick675388866
413Ministry of Health6759991.3K
413University Hospital of Basel475647872
413Leicester Royal Infirmary375243305
413Peking Union Medical College Hospital1751.4K695
413Washington University School of Medicine3752.4K2.4K
419University of Nebraska–Lincoln1743.3K1.8K
420University of Gothenburg3733.3K3.3K
420Arabian Gulf University6732981
420Canberra Hospital273221212
420Royal Children's Hospital473544799
424Pontifical Xavierian University772143266
424London Health Sciences Centre472261395
424New York State Psychiatric Institute372410559
427Emory University8711.6K3.1K
427Murdoch University3719501.1K
427Yale – New Haven Hospital371214237
430Trinity College Dublin5701.0K1.8K
430University of North Carolina at Charlotte1702.3K1.0K
430Mercer University170426169
430Princess Margaret Hospital370409562
430Beaumont Hospital370340407
430Gold Coast University Hospital3706042
430Maine Medical Center370199244
430Royal Prince Alfred Hospital470490724
430Harvard Graduate School of Education270149188
430Southend University Hospital NHS Foundation Trust3701520
440World Health Organization1469185805
440Kookmin University169743323
440Erasmus Brussels University of Applied Sciences and Arts169145
440University of Oklahoma2693.1K2.3K
440University of Perugia1693.4K2.0K
440University of Bari1692.9K1.7K
440University of Modena and Reggio Emilia1693.1K1.8K
440LSU Health Sciences Center New Orleans1691.5K910
440Louisiana State University Health Sciences Center Shreveport16915364
449Cancer Care Ontario16810980
450University of Central Florida2672.6K1.9K
450University of Nantes267326325
450Technion – Israel Institute of Technology3672.2K2.3K
450University of Brighton367496622
450Aga Khan University567249380
450Southmead Hospital467242363
450Birkbeck, University of London1671.4K855
450Victoria Hospital267288239
450Norwegian Medicines Agency1671512
459Charité4669661.2K
459University of Georgia3663.8K3.6K
459University of Malaya19663582.0K
459Sheba Medical Center1661.4K880
459Universidade Federal do Tocantins16651357
459Thomas Jefferson University Hospital466329409
459Oswaldo Cruz Foundation2661.1K813
459National Institute for Testing and Evaluation16653
467Federal University of Minas Gerais4652.0K2.0K
467Northumbria University1652.2K1.0K
467Association of American Medical Colleges1165539
467Toronto East General Hospital1656625
471University of Vienna4642.8K3.2K
471Chelsea and Westminster Hospital364220313
471Harvard Pilgrim Health Care26476131
471Ross University School of Medicine3646970
471St. Vincent's University Hospital164496303
471Antrim Area Hospital1645826
471Northern Health and Social Care Trust1643013
471Repatriation General Hospital164238169
479Royal North Shore Hospital363511651
479Donald and Barbara Zucker School of Medicine at Hofstra/Northwell263222215
479NHS Grampian2638071
479Alice Salomon Hochschule Berlin16392
483King Saud University10621.0K2.4K
483Children's Hospital of Philadelphia4621.0K1.3K
483Royal Brisbane and Women's Hospital462319575
486Withington Community Hospital161194140
487Charles Sturt University260960856
487Alpert Medical School760348919
487San Francisco General Hospital660192513
487Leeds Teaching Hospitals NHS Trust360261310
491Hvidovre Hospital159567454
491IWK Health Centre459108235
491Velindre NHS Trust1593030
491Eastern Mediterranean Regional office of World Health Organisation3591318
495University of Transkei1587122
495University of Hull6587111.5K
495University College Hospital958260762
495learndirect15821
499Stockholm University4562.0K2.7K
499University of New Mexico10568092.9K
499King Abdulaziz University4561.4K1.8K
502University of Burgundy1551.5K1.1K
502Groote Schuur Hospital255331337
502B.P. Koirala Institute of Health Sciences3556655
502The Queen Elizabeth Hospital355222363
502Sheffield Children's NHS Foundation Trust1559768
507University of Göttingen1544.3K2.9K
507Harvard School of Dental Medicine154409349
507University of Chicago Medical Center254460463
510University of South Dakota1531.0K626
510Children's Hospital of Eastern Ontario253249291
510Raigmore Hospital15314874
510Royal Adelaide Hospital553317635
514University of Haifa2522.1K1.7K
514East Tennessee State University352491756
514Bnai Zion Medical Center252135139
514University College of Medical Sciences55282130
518University of Kansas3513.3K3.6K
518Carnegie Mellon University1513.8K2.7K
518University of Malawi251262286
518Sunderland Royal Hospital15116293
518Royal Blackburn Hospital1519845
523Johns Hopkins University8502.5K5.1K
523University of Lisbon3502.5K2.5K
523Paris Diderot University2501.6K1.6K
523Kaiser Permanente150726507
523Zuyd University of Applied Sciences15010477
523Istituto Superiore di Sanità2501.2K1.2K
523Baqai Medical University1507632
523Duke University Hospital4502.1K2.8K
523Geisel School of Medicine15011880
523Roy J. and Lucille A. Carver College of Medicine550184539
533Augusta University249874830
533University of Kansas Hospital2496263
533Royal Lancaster Infirmary1492819
536Yonsei University2484.2K3.5K
536Boston University3483.2K3.8K
536Mount Auburn Hospital148133100
536NHS Lothian44892181
540Bordeaux Segalen University24797237
540University of Milan3473.8K4.0K
540Anglia Ruskin University147939542
540Rikkyo University147501267
540King's College Hospital247897881
540Erie County Medical Center1479668
546National Taiwan University2464.2K3.7K
546University of Sussex6461.2K2.5K
546Sultan Qaboos University546391952
546Brigham and Women's Hospital2469281.1K
546Mount Saint Vincent University246140144
546Advocate Aurora Health14614270
546University Hospitals Bristol NHS Foundation Trust146293188
546Christian Medical College746268570
546Maudsley Hospital246150176
546Universiti Sains Malaysia7461.2K2.4K
556University of Paris145719460
556Helwan University1451.1K452
556Hammersmith Hospital3458381.2K
556Leeds Dental Institute1458981
556Sorbonne University1452.3K1.2K
556South London and Maudsley NHS Foundation Trust145284203
556Royal College of Pathologists34547
563University of Utah3444.2K4.8K
563Trinity Laban Conservatoire of Music and Dance144139
563University of New Brunswick1442.1K1.3K
563University of Udine2441.2K1.4K
563University of Verona2442.0K2.0K
563University of Winchester144301147
563American Board of Medical Specialties1441212
563Churchill Hospital1044104518
563Mackay Memorial Hospital144806570
563Mayo Clinic Scottsdale144267264
563Concord Hospital144339332
574UCL Institute of Education543108248
574Saint Joseph University143463235
574Anglo-European College of Chiropractic2431724
574Cincinnati Children's Hospital Medical Center5437301.4K
574Imperial College School of Medicine343376723
574Penn State Milton S. Hershey Medical Center343265438
574Stanford University Medical Center2431.0K1.2K
581University of Bologna4423.6K4.7K
581Royal Institute of Technology2422.2K2.3K
581University of Missouri–Kansas City2421.1K1.3K
581Zagazig University2421.3K1.1K
581Hadassah Medical Center342446750
581Georgetown University Medical Center2429791.2K
581Manchester Academic Health Science Centre142760641
581United States Army Medical Department Center and School1421821
581University Hospital of Wales342471633
581International Medical University74257286
581Hanze University of Applied Sciences, Groningen1421021
581National Health Service (England)1428344
581Danderyds sjukhus242277390
594Carleton University2412.4K2.3K
594Edinburgh Napier University141993686
594Marshall University141684421
594University of Keele241403485
594Haukeland University Hospital241786920
594Royal Edinburgh Hospital34190185
594University Hospital of North Tees2415485
594York Hospital14114498
602University of Limpopo340226256
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