3.7(top 10%)
impact factor
6.3K(top 5%)
papers
89.2K(top 5%)
citations
103(top 5%)
h-index
3.8(top 10%)
extended IF
6.4K
all documents
101.2K
doc citations
151(top 5%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1Maastricht University1172,91929115
2University of Sydney982,405214455
3University of Birmingham422,088436318
4Karolinska Institute711,907320525
5University of Calgary541,575268437
6University of Oxford311,4311.2K1.1K
7McGill University261,3581.1K859
8University of Toronto691,2827281.5K
9University College London411,233690974
10University of California521,1332.8K3.7K
11Monash University571,069322827
12University of Ottawa401,057241427
13University of British Columbia371,0499431.3K
14University of Hong Kong231,017753652
15Mayo Clinic47966533725
16University of Oslo24945626642
17Bond University248811722
18University Medical Center Hamburg-Eppendorf3386573136
19University of Western Australia35863323640
20University of Nottingham38851401739
21University of Saskatchewan14842694346
22University of Dundee30838136294
23University of Plymouth12836252135
24University of Amsterdam308306221.0K
25University of New South Wales468194401.1K
26Imperial College London448186901.3K
27University of Cambridge168142.0K1.5K
28University of Limerick1679310969
29University of Southern California187591.3K1.2K
30Shiraz University of Medical Sciences287278942
31University College Dublin16722361351
32Heidelberg University24715698865
33King Saud University38693244330
34University of Queensland386886961.5K
35London Health Sciences Centre467826155
36University of São Paulo136562.7K1.2K
37McMaster University39654462994
38University of Adelaide33653340750
39Western Sydney University3564455157
40Qassim University561921712
41University of Otago30616221526
42University of Colombo186094220
43Flinders University28608123242
44Korea University of Science and Technology11591888329
45University of Edinburgh175901.4K1.3K
46University of South Australia22589130262
47Ludwig Maximilian University of Munich195759111.1K
48University of Melbourne345748641.7K
49University of Copenhagen205511.2K1.5K
50China Medical University26550163209
51University of Washington295331.5K2.5K
51University of Newcastle22533366669
53Newcastle University16525737812
53Albert Einstein College of Medicine11525724617
55University of Tromsø – The Arctic University of Norway12508292286
56Massachusetts General Hospital205011.0K1.3K
57Birmingham Women's Hospital64973926
58University of Leeds134921.4K1.2K
59University of Michigan284811.7K2.8K
60Utrecht University174771.1K1.5K
60UCL Medical School22477124308
62University at Buffalo84721.6K915
63Aarhus University254695971.1K
64University of Bergen14468638729
65Yong Loo Lin School of Medicine2046279201
66University Medical Center Utrecht19459484679
67The Ottawa Hospital1045810988
68University of Indonesia1044418440
69Vrije Universiteit Amsterdam20443486987
69Griffith University23443271579
71King's College London194427931.2K
72University of Alberta244411.2K1.9K
73University of Glasgow194358291.2K
74Stellenbosch University27433205404
75Royal College of Surgeons in Ireland2743233119
76Aga Khan University184295373
77University of Tübingen16412741971
78Norwegian University of Science and Technology21410358744
78University of Warwick13410870891
80National University of Singapore224041.0K1.7K
81Mutah University3394917
82Yarmouk University237943014
82Sichuan University143791.2K922
82Hashemite University237913711
85King Abdulaziz University18373356451
86Catholic University of Korea10370694361
87Al-Balqaʼ Applied University136847217
88University of York12363711809
88Radboud University Medical Centre17363215465
90RWTH Aachen University19362528882
90Royal Prince Alfred Hospital10362227250
92Michigan Medicine19361481817
93Xi'an Jiaotong University63581.6K716
94Medical University of Vienna14347645782
95University of Minho7346633384
96University of Southern Denmark16340323615
97University of Tasmania12338520561
98Ewha Womans University4337936269
99University of Bedfordshire133655238
100Manipal College of Medical Sciences1335944
101Technical University of Munich263296271.5K
102VU University Medical Center11327432599
102Ottawa Hospital Research Institute7327218233
104Baylor College of Medicine113261.4K1.3K
105University College Cork11325339495
106Hillingdon Hospitals NHS Foundation Trust2322222
107University of Bern293174201.3K
108Dalhousie University143147751.1K
109Stockholm University183135141.1K
110Queen's University Belfast18312356742
111University of London143111.3K1.8K
112University of Connecticut43092.9K1.4K
113Ghent University203088891.8K
114Western General Hospital2305708308
114Harbin Medical University12305136160
116University of Aberdeen113008401.1K
116Islamic Azad University123001.5K903
118Catholic University of Daegu129460239
119University of Oulu9290780772
120Vanderbilt University52842.2K1.4K
120Université de Montréal172849351.6K
120University of Putra Malaysia7284628390
123Curtin University9283885851
123University of Eastern Finland6283488333
125University of Jordan1328297129
126Children's Hospital of Philadelphia7281738587
127Cardiff University162796681.3K
128Michigan State University122781.9K2.3K
129University Hospital Heidelberg21276108302
130United States Government Publishing Office5274184167
131University of California, San Francisco242695751.4K
132Women's College Hospital226823667
132Mayo Clinic College of Medicine and Science9268342514
134University of Pennsylvania112652.7K3.0K
135George Washington University10264722878
135International Medical University132641734
137National Cancer Centre Singapore112632550
138University of Auckland202595961.6K
138Linkou Chang Gung Memorial Hospital18259242447
140Brown University52582.0K1.4K
140University of Lübeck7258306319
142Stanford University162551.9K3.2K
142University of KwaZulu-Natal16255277403
142Linköping University15255457968
142Federal University of São Paulo42551.4K541
142Beth Israel Deaconess Medical Center92558591.0K
147Makerere University1925472173
148Uniformed Services University of the Health Sciences14253218460
149University of Geneva162494841.1K
150Sunnybrook Health Sciences Centre12481.1K287
151Leiden University Medical Center152476381.0K
152Aston University3244889404
152Mental Health Commission of Canada224444
154Umeå University122437161.1K
155Simon Fraser University62421.3K1.1K
156Air Force Medical University5240691420
157National University of Ireland11239239533
158Loma Linda University3234759332
159Lund University122331.6K2.2K
160Memorial University of Newfoundland7231747682
161Royal College of Physicians and Surgeons of Canada8230514
161NHS Education for Scotland7230147
163Christian Medical College4229446160
164University of Utah112261.6K2.2K
164James Cook University21226153543
166University of Liverpool102251.5K1.8K
166Deakin University212253001.0K
166Tehran University of Medical Sciences26225367855
169University of North Carolina at Chapel Hill112241.4K2.1K
170Johns Hopkins University162221.5K2.7K
171Durham University82201.0K1.0K
172Universiti Sains Malaysia11219711772
173University of East Anglia7218932989
174University of the West Indies5217396185
174University of Manitoba132179151.5K
174St. Vincent's University Hospital3217209127
177Gadjah Mada University1221622867
178Università Cattolica del Sacro Cuore5214877592
178Aarhus University Hospital12214455714
180Chang Gung University12213332582
181University of Wisconsin–Madison102123.3K3.8K
182University of Cape Town152106001.1K
183University of Szeged7205567500
184University of Freiburg152045581.3K
184Maastricht University Medical Centre11204353574
186Kermanshah University of Medical Sciences10203122113
187Shahid Beheshti University of Medical Sciences12202475523
187Taipei Medical University19202165458
189University of California, San Diego72012.0K2.2K
189Keele University8201309431
191Queen Mary University of London5200781659
191Karolinska University Hospital142005441.0K
193Friedensau Adventist University319811
194University of Tsukuba91971.4K1.3K
195University of Hartford119637841
196University of Groningen111951.5K2.2K
197Ministry of Health15193373662
198University of Porto15192332818
199Royal Free Hospital10189235385
200Western University12185267507
200Royal Infirmary of Edinburgh7185190222
200National Institute for Health and Care Excellence21855226
203Charité16184266707
204Meharry Medical College118347494
204Hospital Universitario Ramón y Cajal2183690295
204Xijing University118320012
207Imam Abdulrahman Bin Faisal University9181122123
208University of Tokyo111803.1K3.3K
209University of Illinois College of Medicine4179388305
210King Saud bin Abdulaziz University for Health Sciences171782758
211National Autonomous University of Mexico91771.5K1.3K
211Herlev Hospital4177290253
213Federal University of Rio de Janeiro11765.2K1.2K
213Federal University of Health Sciences of Porto Alegre117645535
213University of Caxias do Sul117651932
213Federal University of Rondônia117631615
217Damascus University111752026
217Bristol Royal Infirmary2175451211
219Kyungpook National University31741.9K857
220University of Medicine and Dentistry of New Jersey1172853318
220Royal College of General Practitioners11726115
222Isfahan University of Medical Sciences13171198303
223Harvard University61702.9K3.2K
224Goethe University Frankfurt111696301.3K
224Westmead Hospital9169204400
226Thomas Jefferson University131686131.1K
226Geneva University Hospitals13168300711
226Army Medical University14168202485
229Rice University21662.2K1.2K
229University of Connecticut Health Center21661.1K659
231University of Wollongong101656381.1K
231Kuwait University5165601424
231San Francisco General Hospital1165673268
234Sungkyunkwan University41642.4K1.5K
235University of St Andrews7163599702
235National University Health System7163139217
237National and Kapodistrian University of Athens81621.5K1.6K
237Erasmus MC101628101.2K
239University of Giessen11613.2K1.2K
239Addis Ababa University12161117292
241Université de Yaoundé I3159292128
242University of Málaga7154613650
243University of Split8153131146
244University of Sheffield121511.5K2.6K
245Gifu University13150301494
246University of Manchester141491.8K3.5K
246Wake Forest School of Medicine5149685813
246Hornsby Ku-ring-gai Hospital414997
246Chinese University of Hong Kong91491.7K2.3K
246Trinity College21491.7K842
251University of Colorado Denver21481.8K1.0K
251John Radcliffe Hospital3148994783
251Mulago Hospital31485440
254Singapore General Hospital11147226404
255Pusan National University9146734925
255Heart of England NHS Foundation Trust214612250
255Amsterdam University Medical Centers10146225300
258Yonsei University101451.7K2.1K
259Northwestern University91442.2K3.2K
259University of Leicester91449841.6K
259University Medical Center91446851.1K
259Imperial College Healthcare NHS Trust5144260239
263University of Gothenburg141431.0K2.4K
263University of the Western Cape7143257287
263University of Texas Southwestern Medical Center91431.1K1.6K
266Qatar University19142100451
267University of Helsinki81412.1K2.8K
268University of Zanjan2139485129
269University of Münster61381.4K1.7K
270Children's National Hospital2137744459
271University Medical Center Groningen161364291.1K
271Beth Israel Medical Center2136412249
273Hormozgan University of Medical Sciences313510329
274University of Sri Jayewardenepura71345348
274Association of American Medical Colleges11347017
276Addenbrooke's Hospital4133831834
276University of Pécs3133684383
276University of Alabama at Birmingham91331.4K2.1K
279University of Hamburg41321.9K1.6K
279Erasmus University Rotterdam121324941.3K
279Southern Cross University1132937294
282A.T. Still University51313129
282Macclesfield District General Hospital11314215
284Kosin University112946184
284La Trobe University91298141.5K
284Korea University11294.3K1.6K
287Jichi Medical University8128244326
287Royal Children's Hospital3128668580
287University of Sharjah1312857216
290University of Erlangen-Nuremberg4127945990
290Queensland University of Technology131275211.7K
290Indiana University101271.5K2.6K
293Oregon Health & Science University41261.5K1.4K
294University of Illinois at Chicago71251.8K2.5K
294Necker–Enfants Malades Hospital1125709321
294Royal Brompton Hospital2125420281
297Chelsea and Westminster Hospital NHS Foundation Trust21247727
298Peking University91231.8K2.4K
298University of Texas at Austin101233.2K4.7K
300University of Minnesota81224.0K4.9K
300Umm Al-Qura University4122296160
300Penn State College of Medicine9122120303
303University of Texas System61217891.1K
303University Children's Hospital2121645438
305St. James's Hospital2120455267
306American University of Beirut10119294716
307Complutense University of Madrid51182.4K2.1K
307Hong Kong Polytechnic University91181.1K1.8K
309Kyung Hee University81178731.2K
309Seton Hall University2117366105
309Freeman Hospital3117327243
312University of Insubria11151.4K589
313Peking Union Medical College81141.1K1.2K
314University of Augsburg9113132285
314Hamilton General Hospital111312548
314Tokyo Medical University5113438432
317Arabian Gulf University91121650
317Oslo Metropolitan University61126550
319Semmelweis University5111750863
319University of Central Lancashire3111640452
319Kansai Medical University5111394394
319University of Alberta Hospital1111417187
323University of Antwerp101106821.7K
323Drury University11104310
325Sun Yat-sen University151091.1K2.3K
325Bar-Ilan University81096751.1K
325Western Norway University of Applied Sciences810965110
328University of Global Health Equity3108125
329University of Zurich91071.6K2.9K
329Fudan University81072.1K2.5K
329Katholieke Universiteit Leuven121071.6K3.5K
329Haukeland University Hospital2107786543
333Seoul National University91062.1K2.8K
333Helwan University3106450212
335Catholic University of Croatia2105356
336Swinburne University of Technology31041.0K861
336Open University of the Netherlands410458101
336Bournemouth University5104260381
336Tabriz University of Medical Sciences14104229611
336University of Nevada, Reno41041.7K1.6K
336Kerman University of Medical Sciences6104227248
342Juraj Dobrila University of Pula1103606
342Ben-Gurion University of the Negev91039491.9K
342University of Rijeka1103888185
342University of Dubrovnik11038715
342University of Zadar110317415
342Boston Medical Center3103586570
342Cayetano Heredia University4103212225
342University North1103726
342University of Virginia41033.2K3.0K
342Libertas Medunarodno Sveucilište110394
352Mahidol University131024971.3K
352University of New Mexico61021.4K2.1K
352Carlos III Health Institute2102832603
352Leeds Dental Institute11028951
352Royal Australasian College of Surgeons11024227
352Universiti Malaysia Sarawak810254102
358University of North Carolina81012.0K3.4K
359Montreal General Hospital2100378327
359Norfolk and Norwich University Hospital3100138134
359Federal University of Juiz de Fora3100703230
359University Hospitals of Morecambe Bay NHS Foundation Trust1100397
359Stockport NHS Foundation Trust1100439
359Universidad del Rosario3100209112
365Princeton University2993.3K2.4K
366Chiang Mai University498872783
367University of Colorado4973.0K3.2K
367University of California, Irvine4971.2K1.6K
369Université du Québec en Abitibi-Témiscamingue19617959
369University of Ghana696298383
369UNC Eshelman School of Pharmacy296178131
369Melbourne Polytechnic196166
373University of Southampton5952.6K3.1K
373Vilnius University1951.7K504
373Valencia Catholic University Saint Vincent Martyr2955123
373University of al-Jazirah5951629
377Radboud University Nijmegen8941.2K2.3K
377Nanjing Medical University694688885
377George Institute for Global Health294319248
380University of Pittsburgh6933.5K4.3K
380Ninewells Hospital793174441
382Georgetown University Medical Center592480834
382Maine Medical Center392199192
384Dartmouth College2911.8K1.4K
384Menoufia University391531310
386University of Florida6904.4K5.0K
386Johns Hopkins Bloomberg School of Public Health6907771.3K
386Cambridge Health Alliance190232111
389University of Göttingen3892.5K2.3K
389Ain Shams University4891.3K912
391Ege University487953838
392University of the Witwatersrand12866251.6K
392University of Genoa3862.5K2.0K
392Royal College of Surgeons of England386238254
392University of Brighton686217503
392Princess Nora bint Abdul Rahman University686173184
392Afyon Kocatepe University186716157
392University of Nebraska Medical Center8867671.4K
399Autonomous University of Barcelona4852.4K2.4K
399University for Development Studies28515964
399Union for International Cancer Control185155
399University of Notre Dame Australia485470663
399Oxleas NHS Foundation Trust1855917
404Universidade Estadual Paulista3842.0K1.3K
404Beaumont Hospital484269366
404Shandong First Medical University384234106
407Brunel University3831.0K1.1K
407University of Malaya10837511.7K
407University of Crete4838461.1K
407University of Udine2831.2K880
407Peking Union Medical College Hospital583582653
412Columbia University7823.5K5.0K
412Witten/Herdecke University482147281
412Pennsylvania State University3826.1K5.0K
412Medical University of Graz5827011.0K
412University of Granada4822.2K2.1K
412National Cancer Center382643596
418California State University1815.5K2.2K
418Shinshu University581722792
418Brigham and Women's Hospital681437816
418Hull York Medical School68136100
418National Neuroscience Institute181280139
423Alfaisal University380124134
423Copenhagen University Hospital380823873
423Northern Ontario School of Medicine2802723
426Leipzig University9799302.0K
426Aalborg University6797631.3K
426University of Aden2793916
426Murdoch University3799501.0K
426HAN University of Applied Sciences7791141
426Hawassa University379149115
426Royal London Hospital179899421
426Universitas Islam Sultan Agung2791204
426University of Rwanda10791950
426University of Nevada, Las Vegas279656482
426University of the Pacific179637257
437Nagoya University6782.0K2.3K
437Khalifa University178474187
437Harbor–UCLA Medical Center378253330
440University of Murcia2772.0K1.3K
441Trinity College Dublin6768781.7K
441Lausanne University Hospital576623932
441Arak University of Medical Sciences47698112
441Medical College of Wisconsin9767781.6K
441Prince Sattam bin Abdulaziz University376365260
446University of Ibadan575704713
446Edith Cowan University375665784
446Loyola University Chicago2751.4K1.0K
446Université de Sherbrooke11754231.5K
446Juntendo University575480568
446University of Texas Health Science Center at San Antonio6757511.4K
446Aksum University3752122
446Tan Tock Seng Hospital775167366
446University of Iowa5752.9K3.7K
455University of Stavanger374359391
455Mbarara University of Science and Technology8743490
455St. Michael's Hospital574562900
455Wannan Medical College4746172
455General Medical Council37466
460University of Zaragoza2732.3K1.6K
460University of Sussex4731.6K2.0K
460State University of New York Upstate Medical University573550857
463Jagiellonian University2722.5K1.5K
463Australian Catholic University772195480
463University of Lisbon4721.9K2.0K
463St Thomas' Hospital272269291
463Swansea University2722.1K1.6K
463Alexandria University4721.1K1.0K
463University of Kelaniya57285113
463University of Iowa Hospitals and Clinics472430553
463Batterjee Medical College272256
472University of Maribor371600537
472National Yang-Ming University8715591.2K
472St. Luke's International Hospital371128110
472Oxford University Medical School171257
472Mohammed Bin Rashid University of Medicine and Health Sciences5711225
472Blizard Building171299197
472Cambridge University Hospitals NHS Foundation Trust371363411
479Carleton University3701.8K1.7K
479Central Queensland University270591470
479Great Ormond Street Hospital370758936
479Queen Elizabeth II Health Sciences Centre270104126
479Washington University School of Medicine6701.6K2.4K
484University of Chicago8692.3K4.1K
484University of Seville4691.9K1.8K
484Obafemi Awolowo University569296348
484Children's Hospital at Montefiore26989101
488University of Cincinnati4682.5K2.9K
488University of Marburg2682.2K1.9K
488Kilimanjaro Christian Medical University College3684846
491Uppsala University7672.3K3.8K
491University of Lausanne6671.0K2.0K
491Aristotle University of Thessaloniki4672.6K2.7K
491Sahlgrenska University Hospital5679251.4K
491Cedarville University1676915
491Hunan Children's Hospital2673219
497Chosun University366648593
497Humboldt University of Berlin6661.6K2.6K
497University of Potsdam1662.0K1.1K
497University of the Philippines366282354
497University of Arkansas for Medical Sciences3661.4K1.5K
497Federal University of Uberlândia1661.7K525
497St George's, University of London766251633
504Duke University13651.2K3.8K
504Nazarbayev University165671240
504Bengbu Medical College36582105
507Oxford Brookes University364682780
507Sapienza University of Rome5642.8K3.6K
507King Abdullah International Medical Research Center5643880
507Bam University of Medical Sciences2646671
507Universidade do Porto4649101.3K
512Shanghai Jiao Tong University1635.7K3.4K
512University of Regensburg3631.5K1.8K
512Fujian Medical University463347418
512University of Rochester Medical Center2631.5K1.4K
512University of the Philippines Manila3636977
517Nanyang Technological University6621.8K2.8K
517Charles Darwin University562241503
517Prince of Wales Hospital3629701.2K
517Namazi Hospital1624916
517University of California, Davis2623.0K2.9K
522Tsinghua University3613.5K3.1K
522University of Turku5611.5K2.4K
522National Taiwan University Hospital12613541.1K
522Weill Cornell Medicine5611.6K2.3K
522Peking University Health Science Center561302655
522Royal College of Physicians5613671
528University Hospital Frankfurt660116324
528Public Health England260351337
528Southern Medical University8606681.2K
528VA Boston Healthcare System360247418
528Catholic University of Health and Allied Sciences2604035
528Public Health Institute Ostrava460190367
528Solihull Hospital1603723
535Inselspital359305470
535Vanderbilt University Medical Center6591.1K1.7K
537University of Rochester6581.7K3.1K
537University of Arizona5583.5K4.8K
537Accreditation Council for Graduate Medical Education15883
537Foothills Medical Centre258112151
537Université de Paris858311728
542NUI Galway857150817
542Atatürk University1571.9K883
542Walailak University55759105
542Chongqing Medical University457507726
542Colorado School of Public Health157171120
547Lebanese American University356150251
547University of Khartoum456230344
547Children's Hospital Boston256508781
547Johns Hopkins Hospital5565811.0K
547Central South University7561.7K2.7K
547Mater Misericordiae University Hospital256263241
547Royal Belfast Hospital for Sick Children2565454
547University of Texas Health Science Center at Houston2561.7K1.6K
547Warwick Hospital1567537
547Warneford Hospital256205268
557University of Central Florida3552.0K2.1K
557University of Belgrade3552.5K2.2K
557Bursa Uludağ University255834573
557Texas Tech University Health Sciences Center355743916
557KK Women's and Children's Hospital155416212
557Université de Lyon4558961.5K
563National Institutes of Health3543.4K3.7K
563Shandong University5542.1K2.6K
563Autonomous University of Madrid2542.8K2.3K
563Tanta University1541.7K755
563Tarbiat Modares University1543.0K1.6K
563Public Health Wales15411870
569Kansas State University1533.5K2.2K
569Hanyang University5531.5K2.1K
569University of Düsseldorf3531.1K1.4K
569Universiti Brunei Darussalam153579268
569Severance Hospital153742366
569Charles Sturt University353670923
569Academic Medical Center3539781.3K
569Bergen Hospital Trust15398
569Bucheon University153206
569Sengkang General Hospital2534819
579University of Padua4523.6K4.4K
579Kagoshima University6527311.2K
579University of Oldenburg252676701
579Kyushu University4523.3K3.5K
579Dokuz Eylül University1521.9K966
579Jönköping University452140309
579Jimma University252312243
579Sanjay Gandhi Post Graduate Institute of Medical Sciences152668404
579Taibah University452225370
579Toronto Western Hospital252462553
579ComUE Paris-Saclay University4521.3K1.5K
579University Hospitals of Leicester NHS Trust352344427
591Pompeu Fabra University2511.0K1.1K
591University of Maryland5514.3K5.8K
591McGill University Health Centre2511.4K1.4K
591Guy's Hospital251784846
591University of Lleida351205393
591Teesside University451204470
591Auckland City Hospital251455478
591Veterans Health Administration2511.0K1.1K
591Nanyang Polytechnic2511851
591Nationwide Children's Hospital551284530
591Robert Wood Johnson Medical School451464921
591University of Cincinnati Academic Health Center4518901.4K
591Centre Hospitalier Universitaire de Rouen151495337
604Johannes Gutenberg University Mainz2502.0K1.9K
604Victoria University2509991.0K
604Sangmyung University150445194
604National Taiwan Normal University550415783
604University of Texas Medical Branch3501.7K2.1K
604University of Technology Sydney5508321.7K
604Universitätsmedizin Göttingen350333478
604King Abdulaziz Medical City45077139
604Mount Auburn Hospital15013397
604National Board of Medical Examiners3501630
604Saybrook University1504616
604Incheon Catholic University15041
616University of Huelva149962510
616University of Bath6491.1K2.5K
616Sheffield Hallam University549450998
616Columbia University Irving Medical Center3491.4K1.7K
616Northumbria University3499741.2K
621University of Barcelona3483.8K3.8K
621Tzu Chi University64898351
621Airlangga University1481.5K228
621An-Najah National University64851187
621Tufts Medical Center148943840
621Marshfield Clinic148428344
621Princess Alexandra Hospital248666766
628University of Halle-Wittenberg1471.1K811
628University of Basel3472.1K2.7K
628Kaohsiung Medical University6475431.2K
628University of Tehran2473.3K2.5K
628Palacký University Olomouc1471.5K899
628Universidad Francisco de Vitoria2479372
628Lorestan University of Medical Sciences447112196
635Tongji University3462.1K2.2K
635Georgetown University3461.7K2.2K
635University of New England4466821.4K
635University of Botswana646126366
635University of the Sunshine Coast246614626
635University of Tampere4461.1K1.8K
635Kwame Nkrumah University of Science and Technology246618479
635Applied Science Private University3463852
635Glasgow Royal Infirmary346333485
635Syrian Private University34674
645Yale University5452.9K4.7K
645Skåne University Hospital545361732
645Queen Margaret University245122157
645National University of Malaysia5456731.3K
645Saint Mary's University of Minnesota145176
645Albany Medical Center1451.2K862
645Duke University Hospital3452.5K2.9K
645Gulf Medical University6451144
645Stony Brook University Hospital245212282
645Children's University Hospital - Damascus145179163
645Royal College of Physicians of Ireland145269
656Fu Jen Catholic University544232709
656Universiti Teknologi MARA344618597
656University of Verona1442.9K2.0K
656Nantong University1441.3K716
656Debre Berhan University2446552
656Johannes Wesling Klinikum Minden1441320
662Cairo University3432.7K2.5K
662Taylor's University243103138
662Dublin City University2431.0K1.2K
662University of Exeter3432.4K3.0K
662Diponegoro University243685183
662Lanzhou University4431.3K1.7K
662Bastyr University1435855
662International University of Health and Welfare343249326
670Tel Aviv University4423.8K4.8K
670Wayne State University3423.0K3.6K
670Macquarie University4421.9K3.0K
670Glasgow Caledonian University342472834
670University of Buckingham4422280
670Alpert Medical School2429751.1K
670National University Hospital342706966
670National Institute of Public Health242847917
670Lagos State University Teaching Hospital14212450
670Walter Reed National Military Medical Center442327569
670Central Military Hospital142161128
670Menzies School of Health Research442129285
682KAIST1412.5K1.8K
682Cornell University2415.8K5.7K
682University of Concepción2411.3K1.1K
682State University of New York1416.7K4.6K
682University of Texas MD Anderson Cancer Center7419421.9K
682Saint Martin University141241
682Muhimbili University of Health and Allied Sciences541112281
682Universidad Metropolitana14112154
682Tameside General Hospital3412839
682University of Colorado Anschutz Medical Campus341601873
692Technion – Israel Institute of Technology3402.2K2.8K
692University of Pretoria3401.9K2.2K
692University of Malawi340182337
692University of Cape Coast340205266
692Pontifical Catholic University of Chile5409182.0K
692University of the Incarnate Word14012667
692Medical University of Lublin340434551
692Southeast University2402.5K2.2K
692Hanoi Medical University54056138
692Oakton Community College1401710
692Royal Derby Hospital340140239
692Universidad San Ignacio de Loyola3403835
692University of Mississippi Medical Center2401.2K1.3K
692National Yang Ming Chiao Tung University640189325
692King's College2401.6K1.9K
707Leiden University5391.7K3.2K
707Ruhr University Bochum3392.3K2.9K
707Brigham Young University2392.3K2.4K
707Groote Schuur Hospital339238408
707Sheffield Medical School239161273
707Auckland University of Technology539342976
707United Arab Emirates University6393451.3K
707Huazhong University of Science and Technology8391.8K3.4K
707University of Natal339452682
707Children's Hospital of Eastern Ontario439160353
707Acıbadem University439100187
707Alborz University of Medical Sciences239248239
707Nepean Hospital239150234
707Tongji Medical College8397641.7K
707University of Maryland, Baltimore639187779
707South London and Maudsley NHS Foundation Trust339146231
707California Northstate University1393723
724University of Cologne8381.3K3.4K
724University of Strasbourg3381.2K1.7K
724Emory University4382.7K3.9K
724Creighton University1381.2K903
724North Dakota State University1382.1K1.6K
724Medical University of Białystok138802556
724Ahvaz Jundishapur University of Medical Sciences338416524
724Queensland Children's Hospital138203122
724St. Vincent Mercy Medical Center1382617
724American Physician Scientists Association13811
724United States Agency for International Development138155115
724Capital Region of Denmark43848189
736Konyang University137351234
736University of Bristol4373.3K4.8K
736University of Haifa3371.6K2.1K
736Tilburg University1371.9K1.4K
736Hirosaki University237728666
736Christchurch Hospital337282471
736University of Akureyri13711899
736University of Nebraska Omaha337335642
736Capital Medical University2372.1K1.9K
736Roy J. and Lucille A. Carver College of Medicine237413627
736Sungshin Women's University137187152
736University of Nusa Cendana13715413
736VID Specialized University4372132
736Woolcock Institute of Medical Research23797152
736Claude Bernard University Lyon 15379812.1K
736Concord Hospital137339350
736Universidad de Navarra3379061.4K
753Gangneung–Wonju National University236378367
753Ohio University1362.6K1.8K
753Thammasat University236656662
753University of Osijek236276252
753East China Normal University2361.8K1.8K
753UZ Leuven2361.0K1.2K
753Heritage College of Osteopathic Medicine136103122
753Hubei University of Chinese Medicine136219170
753Mashhad University of Medical Sciences7364531.2K
753Kuopio University Hospital236602792
753Hinchingbrooke Hospital1367244
753Lehigh Valley Health Network136193112
753Nebraska Medical Center336240571
753Prince Sultan Military College of Health Sciences1362712
767Kyoto University4354.3K5.0K
767Medical University of Warsaw4356051.0K
767Drexel University3351.6K2.4K
767Quinnipiac University33586247
767RMIT University3351.8K2.6K
767Paris Diderot University4359461.9K
767University of Gondar535151299
767Stavanger University Hospital235247369
767MGH Institute of Health Professions23598148
767Royal Adelaide Hospital635276783
767University of Virginia Health System335582991
767Ngee Ann Polytechnic135126162
767Boonshoft School of Medicine235321405
767Kilimanjaro Christian Medical Centre1356549
767Nottingham University Hospitals NHS Trust435271519
782University of Ljubljana3342.2K2.9K
782University of Hawaii3341.5K2.5K
782Mzuzu University2342533
782Philippine General Hospital134139105
782University of Nigeria434502653
782Tokyo University of Science2341.5K1.4K
782East Carolina University2341.7K2.0K
782National Center for University Entrance Examinations23465
782University of Benghazi23489122
782Cleveland Clinic2342.6K2.6K
782Ladoke Akintola University of Technology234242243
782Lira Hospital13412
782Royal University Hospital134274267
782Tawam Hospital134171120
782Danderyds sjukhus134426427
797Arab American University1336434
797University of Innsbruck2332.1K2.4K
797Technical University of Denmark1333.4K2.9K
797French National Institute of Health and Medical Research7331.3K2.6K
797University of Banja Luka233138102
797University of Salerno1332.5K2.0K
797University of Palermo2332.2K2.5K
797Medical University of Gdańsk433517955
797University of East Sarajevo13313752
797RCSI-Bahrain333416
797Centre Hospitalier Universitaire de Toulouse233340450
797Naval Medical Center San Diego133304269
797University of Dental Medicine13353
810Pontifícia Universidade Católica do Paraná232478364
810Universidad de Antioquia2321.0K936
810Chiba University2322.5K2.4K
810Saint Joseph University432110302
810University of Twente4321.3K2.5K
810Tbilisi State Medical University1328951
810Turku University Hospital2327761.0K
810Harvard Pilgrim Health Care132109162
810yasouj university132422275
810John A. Burns School of Medicine232102258
810King Faisal Specialist Hospital and Research Centre332195375
810Chang Gung University of Science and Technology332114255
810Yasuj University of Medical Sciences132220155
810University of Tennessee1326.2K4.7K
810Oxford University Hospitals NHS Trust332354524
810Hospices Civils de Lyon332428697
810Public Health Foundation of India33296199
810California State University Channel Islands1327557
828Akdeniz University5313691.1K
828Augsburg University33154169
828Tianjin Medical University1311.2K902
828City College of New York1311.5K1.2K
828University of the Free State5314451.0K
828Hackensack University Medical Center131408338
828Kirby Institute131235221
828Government of Quebec13137
828University Hospital Southampton NHS Foundation Trust231381478
837Tufts University1303.6K3.1K
837Freie Universität Berlin4302.0K3.5K
837TU Dresden1303.9K3.2K
837Assiut University1301.9K1.3K
837University of the Gambia1301618
837University of Duisburg-Essen5301.2K2.8K
837Lister Institute of Preventive Medicine1303632
837University of Texas at El Paso1301.8K1.4K
837Edward Francis Small Teaching Hospital1301518
837Good Hope Hospital1309672
837Wuhan University of Science and Technology330511748
837Lahey Clinic130201238
837The Children's Hospital at Westmead230468660
837University of Medical Sciences and Technology1303422
837Kateb University130269
837Royal Hospital for Sick Children, Edinburgh130424395
837Mayo Clinic Hospital – Jacksonville230364488
837York Hospital130144124
837United States National Library of Medicine330211430
837Stockholm County Council230111236
837Assistance Publique – Hôpitaux de Paris6307361.4K
858World Health Organization2298291.2K
858University of Canberra6292201.1K
858Royal Tropical Institute22969132
858NOVA University Lisbon2291.7K2.0K
858Gulu University5291286
858King Khalid University329600839
858Loyola University Medical Center329555912
858Mahatma Gandhi Medical College & Research Institute12914742
858Mackay Medical College32972173
858Government Villupuram Medical College12961
858Baylor Scott & White Health129143130
858Finnish Institute for Health and Welfare129736736
858Pew Charitable Trusts1292024
871Australian National University6282.1K4.7K
871Loyola University228540846
871University of Missouri2285.0K5.3K
871University of Guelph2282.8K3.3K
871Consiglio Nazionale delle Ricerche1282.0K1.9K
871Leeds Beckett University428327764
871Ontario Veterinary College228270409
871University Health Network5289812.0K
871Diaconia University of Applied Sciences22813
871Xi'an Jiaotong-Liverpool University128551418
871Smart Sparrow12811
871Carl Von Ossietzky Universität Oldenburg128293258
871St. Luke's International University3283054
884American Medical Association227106160
884Gyeongsang National University1271.7K1.4K
884Ajou University3278141.4K
884University of Surrey2272.6K3.2K
884Samsung Medical Center2271.4K1.5K
884University of Nairobi327578962
884University of Poitiers1271.5K1.3K
884University of Zagreb2272.7K2.7K
884Medical University of Innsbruck2271.1K1.5K
884Suez Canal University327549908
884Saga University2271.1K1.1K
884University of Angers427251865
884Central University of Ecuador127194100
884Shiraz University1272.1K1.6K
884University of Aleppo22757117
884King Faisal University127965728
884Hawler Medical University2275548
884Concord Repatriation General Hospital127287277
884Imo State University12712145
884Jikei University School of Medicine127894751
884Taif University127990711
884Western University of Health Sciences227246418
884Taipei Veterans General Hospital6274771.3K
884South Warwickshire NHS Foundation Trust1274128
884Auckland District Health Board127218227
884Government of the Northern Territory1273139
910National Taiwan University7262.0K4.5K
910Khon Kaen University3267781.4K
910Ryerson University1262.2K1.8K
910Hokkaido University3263.3K4.0K
910Frederiksberg Hospital126223258
910Prince of Songkla University4266031.3K
910Kaiser Permanente126726703
910University of Trieste1262.8K2.4K
910University of Lagos226766779
910Antwerp University Hospital126623599
910Siriraj Hospital326272624
910Charles R. Drew University of Medicine and Science32662268
910Des Moines University126105110
910Khyber Medical University5261981
910McMaster Children's Hospital32645147
910St. George's University126177167
910University Hospital of Wales226604774
910Xuzhou Medical University526185564
910Urmia University of Medical Sciences226319394
910Zabol University of Medical Sciences226103201
910Wolkite University1269855
910Nepal Cancer Hospital and Research Center126124
910Bundeswehrkrankenhaus126511
933Hallym University3255541.0K
933University of Alabama2253.7K4.3K
933University of Lucerne22581113
933City University of New York1255.1K3.9K
933University of Borås125319328
933University of Macedonia225286415
933I-Shou University325445912
933Baqiyatallah University of Medical Sciences425279691
933Queensborough Community College1258353
933Sanford Health2254384
933Jining Medical University225174265
933Hogeschool van Amsterdam22566147
933Universidad de Cantabria125878762
946Walter Sisulu University224103124
946Keimyung University224617858
946Wonkwang University124822730
946Jean Monnet University124447475
946National Kaohsiung Normal University124304267
946Marmara University2241.2K1.5K
946Western Michigan University2241.1K1.5K
946Universidade Federal de Santa Catarina2243.0K2.4K
946University of Fort Hare124567433
946University of Mosul224264233
946Ateneo de Zamboanga University12445
946Laurentian University1241.0K952
946New York Medical College1241.7K1.6K
946Catholic University of Pusan12411283
946Gold Coast University Hospital22495129
946University of Cyberjaya2242349
946Yale – New Haven Hospital224319467
946Manchester University224345705
964Central Michigan University1231.4K1.2K
964Chungnam National University1232.4K2.0K
964University of Chester123534461
964Transylvania University1235862
964University of Eastern Piedmont123779891
964Rush University Medical Center4238081.7K
964Hospital Clinic of Barcelona1231.5K1.4K
964Ubon Ratchathani University223116224
964Zuyd University of Applied Sciences22347123
964University of Nottingham Malaysia Campus22372254
964Beijing Tongren Hospital123591532
964Geisinger Health System123311377
964The Education University of Hong Kong223475647
964Ramathibodi Hospital323285643
964Provincial Health Services Authority1234048
964Hong Kong Eye Hospital1234150
964Women's Health Research Institute12371105
964Hadassah Academic College1233428
964Kinneret College on the Sea of Galilee1232124
983Bielefeld University1222.4K2.3K
983Chung-Ang University5227942.0K
983University of Vienna2224.1K4.8K
983University of Chile1224.2K3.5K
983Austrian Academy of Sciences1221.1K1.1K
983Ohio State University5224.9K8.1K
983Concordia University1223.5K3.0K
983Sina Hospital222139201
983Université de Kinshasa222138241
983Royal Institute of Technology1223.1K2.9K
983University of Modena and Reggio Emilia2222.2K3.0K
983Edinburgh Napier University122993976
983University of Victoria1223.7K3.3K
983Pontifical Xavierian University1221.1K724
983Örebro University5223251.4K
983Hadassah Medical Center3224461.0K
983Uniklinik Köln122625659
983Seoul National University Hospital2221.2K1.4K