6.9(top 5%)
impact factor
22.5K(top 1%)
papers
925.1K(top 1%)
citations
338(top 1%)
h-index
7.1(top 5%)
extended IF
25.6K
all documents
963.6K
doc citations
500(top 1%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1University of California49453,530256125
2National Institute of Environmental Health Sciences61642,56323
3Centers for Disease Control and Prevention23939,79051
4National Institutes of Health48837,2194760
5Columbia University22224,2428851
6University of Washington22120,94113894
7University of Michigan18119,96019085
8Harvard University12219,27014786
9Johns Hopkins Bloomberg School of Public Health16518,206188
10University of California, Berkeley12217,2094524
11University of Rochester8716,46011128
12Utrecht University12115,7627020
13Johns Hopkins University13514,81115384
14Emory University15714,5873828
15University of North Carolina at Chapel Hill17814,0812425
16University of Southern California9613,87415944
17Karolinska Institute13812,45111371
18University of British Columbia7411,36037379
19University of North Carolina14310,8515344
20Imperial College London8410,83031593
21University of Copenhagen7010,07328158
22Duke University659,14618764
23Yale University658,543243110
24United States Environmental Protection Agency718,340177
25University of California, Los Angeles448,17622770
26National Institute for Occupational Safety and Health977,71393
27University of Ottawa507,45117131
28University of Toronto666,969764310
29Aarhus University746,88414149
30Nicholas School of the Environment346,735136
31University of Missouri276,63350532
32Southern Methodist University26,4411.1K9
33University of Cincinnati506,29413733
34North Carolina State University826,18613367
35World Health Organization356,0497429
36Dalhousie University266,03333728
37University of California, San Francisco575,960250150
38Brigham Young University225,83916511
39University of Minnesota635,790581296
40University of Iowa605,744252104
41Health Effects Institute205,54312
42University of Cincinnati Academic Health Center475,4836124
43Duke University Hospital525,457290151
44University of Arizona585,348280134
45Brown University585,23614779
46Fudan University365,18050487
47Cornell University305,075861266
48University of Milan414,84741481
49Lund University514,728356145
50Health Canada244,67152
51Stockholm University434,65117182
52Norwegian Institute of Public Health434,639178
53University of California, Davis534,50110651
54Brunel University174,4291146
55University of Wisconsin–Madison394,1841.0K415
56University of Florida314,1751.1K259
57Université de Montréal424,116330119
58Seoul National University294,112739116
59Michigan State University713,976213189
60Rutgers University573,939204152
61Boston University543,840160137
62Queensland University of Technology253,78919127
63Tufts University233,69820971
64California Environmental Protection Agency413,65412
65Southwest Research Institute173,5806011
66Chinese Academy of Sciences353,5361.9K713
67National Taiwan University353,499457115
68University of Pittsburgh613,449430352
69University of Queensland293,416969288
70University of São Paulo223,4021.7K163
71University of London263,389625144
72Helmholtz Zentrum München343,3672721
73Maastricht University333,32220394
74Oregon State University413,242235132
75McGill University443,225627364
76University of Kentucky263,204499103
77University of Alberta313,183928298
78University of Exeter173,18247271
79University at Albany383,170207
80University of Chicago333,151686406
81Instituto Nacional de Salud Pública293,14174
82University of Massachusetts413,126198131
83Colorado State University513,077185141
84National Institute of Public Health333,069418
85King's College London153,0531.0K214
86Robert Wood Johnson Medical School322,9523122
87W. Alton Jones Foundation12,95011
88State University of New York382,949319163
89University of Southern Denmark292,89113949
90Umeå University292,836263107
91Cleveland Clinic42,8331.9K202
92Uppsala University252,800746264
93American Cancer Society72,6926818
94University of Liverpool92,6881.7K198
95Technical University of Denmark202,683516168
96New York State Department of Health282,6804723
97Clean Cooking Alliance52,66712
98University of California, Irvine192,66020779
99Lawrence Berkeley National Laboratory142,648382157
100University of Hong Kong142,6391.3K215
101University of Granada92,6361.1K68
102Peking University262,630707212
103National Center for Toxicological Research352,6272312
104National and Kapodistrian University of Athens202,61261398
105Eunice Kennedy Shriver National Institute of Child Health and Human Development262,60513490
106Cincinnati Children's Hospital Medical Center92,58246972
107National Toxicology Program272,58151
108George Washington University382,55211854
109University of Texas Medical Branch312,489244117
110University of Illinois at Urbana–Champaign232,458641266
111Wayne State University212,437447110
112Aarhus University Hospital292,39818285
113Northwestern University202,3861.1K489
114University of Medicine and Dentistry of New Jersey222,3622814
115NOAA222,34314472
116Université du Québec à Montréal212,3429519
117Laval University252,340385136
118French National Institute of Health and Medical Research322,323341201
119Academia Sinica192,317515107
120University of Gothenburg152,270945258
121Swiss Tropical and Public Health Institute262,2443218
122University of Guelph112,228781130
123University of Bern152,179896249
124Goddard Space Flight Center42,17434178
125University of Alabama at Birmingham222,170640259
126Newcastle University122,1691.0K196
127University of Texas at Austin312,1621.1K676
128University of Würzburg342,149245181
129Griffith University72,1001.2K77
130West Virginia University282,09215651
131University of Tsukuba222,038614122
132Washington State University202,014517188
133University of Birmingham251,995798339
134University of York71,9931.2K167
135Silent Spring Institute221,98712
136University of Groningen171,9851.0K381
137University of Turku131,983619110
138University of Edinburgh231,9781.0K486
139Georgia Institute of Technology161,976859332
140Massachusetts General Hospital191,9531.1K507
141University College London131,9402.1K685
142University of Georgia281,939617309
143Dartmouth College211,937168103
144Beth Israel Deaconess Medical Center211,934415254
145East Carolina University171,92014424
146Simon Fraser University301,901174102
146Baylor College of Medicine251,901691386
148Ludwig Maximilian University of Munich161,8721.0K378
149Division of Industrial Hygiene181,84343
150Virginia Tech181,841771233
151University of South Carolina201,834481176
151University of Crete191,83410443
153National Center for Health Statistics121,8274326
154University Medical Center Utrecht171,812523235
155National Institute for Environmental Studies191,8039934
156Carleton University161,79529760
157National Food Administration101,794132
158University of Maryland281,784934654
159VA Boston Healthcare System211,7802113
160University of Leeds111,7771.7K370
161Stanford University211,7651.5K999
162National Health Research Institutes161,7595317
163Erasmus MC161,756567249
164University of Saskatchewan91,7321.1K143
165Hasselt University201,7145122
166Oak Ridge National Laboratory171,701468234
167Nagasaki University201,70016625
168Tulane University201,69520381
169University of Illinois at Chicago321,694286244
170Ohio State University231,6901.4K750
171Pennsylvania State University251,6851.2K699
172University of Rochester Medical Center181,646225103
173Copenhagen University Hospital161,62819565
174Miguel Hernández University of Elche71,60224812
175Université catholique de Louvain211,601383227
176Lovelace Respiratory Research Institute251,59784
177Charité51,59381979
178Battelle Memorial Institute161,579367
179NYU Langone Medical Center521,57356106
180Pompeu Fabra University161,5708252
181Woodrow Wilson International Center for Scholars21,56483
182Australian National University141,558991362
183Spanish National Research Council91,54728683
184Pfizer91,52622957
185University of Graz161,52523183
186University Medical Center Groningen131,522508165
187University of Düsseldorf161,51119793
188Netherlands Environmental Assessment Agency31,510188
189University of Basel181,502413239
190Massachusetts Institute of Technology401,497565813
191Katholieke Universiteit Leuven151,4891.3K529
192University of Texas Health Science Center at Houston221,484170105
193Fred Hutchinson Cancer Research Center271,476158165
194RTI International291,4665948
195University of Bergen101,463871212
195Centre hospitalier universitaire de Québec81,463237
197China Medical University201,45621870
198Texas A&M University71,44814637
199National Autonomous University of Mexico131,4141.0K174
200Karolinska University Hospital91,397797247
201Massey University91,38949973
202University of Duisburg-Essen161,383349130
203Wageningen University & Research81,3821.0K397
204Oswaldo Cruz Foundation71,37641753
205University of Oviedo131,36530570
206Natural Resources Defense Council171,34111
207Karlstad University61,32911210
208Tsinghua University131,3261.6K584
208Brigham and Women's Hospital91,326310121
210AstraZeneca71,32126477
211University of Massachusetts Amherst161,29515582
211Chinese University of Hong Kong181,295854430
213University of Rennes 1101,28026371
214Kyungpook National University81,27587795
214Public Health Agency of Canada91,2759033
216Slovak Medical University151,26751
217Kyushu University141,2661.6K437
218Mayo Clinic71,2652.1K586
218Milan Polyclinic91,26524449
220University of Colorado151,259997572
221University of Brescia121,25533597
221Finnish Institute for Health and Welfare131,2559241
223University of Connecticut111,2471.2K363
224Ruhr University Bochum91,244954234
225Northern Illinois University31,2401.1K41
226University of Waterloo41,2382.8K403
227Duke University Marine Laboratory11,2311427
228University of Antwerp161,230393187
229New York State Psychiatric Institute41,22532891
230University of Valencia111,214872202
231Indiana University171,206852493
232Istituto Superiore di Sanità151,204246100
233Baylor University31,19588359
234Jadavpur University21,1911.5K49
235McMaster University191,187990595
236Eli Lilly and Company41,186528114
237University of Manchester91,1852.6K828
238University of Massachusetts Lowell81,18417624
239Swedish Environmental Protection Agency31,173101
240University of Occupational and Environmental Health Japan181,17110932
241Arizona State University181,168924548
242University of Louisville181,163326155
243University of Pennsylvania231,1621.5K1.2K
244Johns Hopkins School of Medicine121,161615311
245National University Hospital21,15493639
246University of Insubria71,15228454
247University of Parma61,13880899
248Louisiana State University191,129538306
249University of North Carolina Wilmington111,1274810
249Wake Forest School of Medicine201,127172143
251Unilever21,122122
252Hoshi University51,11911017
253University of Zurich111,1081.4K624
254University of New Brunswick81,10536258
255Oregon Health & Science University121,095622308
256National Cheng Kung University121,086796208
257Tongji Medical College171,079386165
258Vytautas Magnus University101,070464
259University of Vermont141,057387220
260University of Oulu111,053625196
261University of Lübeck11,0501.3K66
261Favaloro University11,0501163
263National Polytechnic Institute51,04474433
264Ghent University81,0382.2K682
265University at Buffalo151,034852428
266Johnson & Johnson11,033561
266Universidad Nacional de La Plata11,0332.0K32
266American Cleaning Institute11,03391
269Ewha Womans University81,02644777
270Huazhong University of Science and Technology181,022963489
271Pacific Northwest National Laboratory121,019297187
271Columbia University Irving Medical Center91,019656231
273Finnish Institute of Occupational Health191,0183742
274University of Helsinki71,0082.4K719
275Kaiser Permanente999910640
276Albert Einstein College of Medicine16994506354
277University of Oslo69912.5K610
277University of Wisconsin–Milwaukee9991462120
279Edinburgh Napier University598820622
280National Taiwan University Hospital8987502111
281Purdue University149831.6K901
281Drexel University17983240199
283Syracuse University49791.4K174
284University of Auckland119701.2K475
284Owens Corning2970141
286Odense University Hospital9965355111
287Nofer Institute of Occupational Medicine10961176
288University of Turin14960990451
289University of Tennessee129561.2K508
290Monash University199541.2K904
291University of Texas Southwestern Medical Center109461.0K527
291Agenzia Regionale per la Protezione Ambientale494611
293ETH Zürich109391.4K706
294University of Bremen11938357130
295University of Miami109321.2K482
296Vrije Universiteit Amsterdam89271.3K529
297University of California, San Diego109261.5K842
298University of New Mexico18925414349
299International Institute for Applied Systems Analysis69235822
300National University of Singapore129221.9K907
301Carlos III Health Institute1091121588
301Lancaster University8911600215
303Nanjing University79101.4K383
304University of Oxford139062.5K1.5K
305National Aeronautics and Space Administration290557473
306Wright State University29031.2K65
307Jožef Stefan Institute588538254
308University of North Dakota388261635
309University of Leicester11879813369
310University of Montana12876166108
311Stockholm Environment Institute48733614
312Medical Research Council487212327
313University of Southampton78702.1K675
314Autonomous University of Barcelona88681.4K400
315University of Tasmania58671.2K203
316Netherlands Organisation for Applied Scientific Research88634619
317Jagiellonian University8849904164
317Auburn University58491.5K234
319City University of New York68451.4K273
320Texas Department of State Health Services6842348
321International Institute of Tropical Agriculture284016117
321Aalborg Hospital884022466
323Clark University158385155
324Indiana University Bloomington7834246105
325Uniformed Services University of the Health Sciences11831289162
326Universidad Juárez del Estado de Durango782981
327National Cancer Center982826698
328Vanderbilt University Medical Center8823853314
329Dublin Institute of Technology482111622
330University of Pretoria11819631170
330Ben-Gurion University of the Negev14819572258
330Sahlgrenska University Hospital11819483279
333Odense University881213257
334Carnegie Mellon University88111.2K589
335UNC Gillings School of Global Public Health1580841
336National Institute of Health Sciences780714053
337Case Western Reserve University148011.0K746
338German Cancer Research Center15796115142
339University of Plymouth7784464146
340University of Virginia97781.7K826
341Virginia Commonwealth University12773795463
342Paris Descartes University9771511280
343Memorial Sloan Kettering Cancer Center13770649508
344Peking Union Medical College67661.3K292
344Leonard M. Miller School of Medicine7766968355
346Università degli Studi di Milano Bicocca875926085
347Kyoto University107582.6K1.1K
348University of Otago11757879427
349Ehime University475275779
350City of Hope National Medical Center5750347117
351Pontifical Catholic University of Chile47401.1K139
351Geneva University Hospitals6740640208
351EcoHealth Alliance17407710
354New York University14737939708
355Texas State University27331.1K31
356University of South Florida97311.3K549
357Czech Academy of Sciences11730883361
358National Marine Fisheries Service1072214594
358Okayama University17222.8K202
360Haukeland University Hospital2716786103
361Stony Brook University9714999550
362University of Tokyo167132.5K1.5K
363University of Siena11711524220
364National Institute of Occupational Health117095831
365Novo Nordisk370730777
366Polytechnique Montréal369764182
366Medical University of South Carolina15697627478
368Hokkaido Institute of Public Health3696362
369University of Melbourne86843.4K1.5K
369University of Geneva36842.3K518
371University of Sheffield66802.6K926
371Thomas Jefferson University10680783406
373Xavier University of Louisiana5677323
374Örebro University667524766
375Macquarie University13674534360
376Northeastern University106731.1K545
377Institut de veille sanitaire567196
378European Commission7668345179
379University of California, Riverside3666769170
380Swedish University of Agricultural Sciences4664956341
381Kaohsiung Medical University11652283120
382University of Caen Normandy465027150
383Taipei Medical University7644538128
384Ministry of Health12643490202
384Michigan Medicine86431.0K562
386Ulm University5642718171
387Queens College464127329
388University of Texas System8637610348
389Dalian University of Technology66361.3K415
390Council for Scientific and Industrial Research363422212
390University of Modena and Reggio Emilia10634491254
392University of Nottingham66332.6K985
392Sri Ramachandra University9633166
394National Institute for Basic Biology, Japan463215178
394National Institutes of Natural Sciences, Japan463212033
396Center for Biomedical Research in Epidemiology and Public Health Network3626233
397San Diego State University56241.0K272
397Rakuno Gakuen University36241392
399Iowa State University76231.9K815
399Statens Serum Institut862315394
401University of Trnava16211245
402Inha University5620734166
403California Air Resources Board4619138
404University Hospital Zurich36171.1K261
405Linköping University10612711414
406Children's Hospital of Philadelphia8609670360
407Commonwealth Scientific and Industrial Research Organisation5607795293
408Universities Space Research Association46068125
409University of Utah146021.3K1.1K
410University of Sydney75973.7K1.7K
411Norwegian University of Science and Technology75921.2K517
412Anschutz Medical Campus10591439361
413Université de Sherbrooke8589610263
413Mote Marine Laboratory6589126
415Autonomous University of San Luis Potosí658414210
416Hanyang University55791.5K355
416GlaxoSmithKline3579506145
418University of Cologne75781.5K669
419University of Augsburg457733055
420Virginia–Maryland College of Veterinary Medicine557211029
421University of California, Santa Cruz5568305158
422University of Texas Health Science Center at San Antonio8566588374
423Public Health Ontario85632612
424Princeton University65571.8K1.0K
425National Center for Scientific Research125563.3K2.1K
426University of Cambridge85553.3K2.0K
427Instituto Nacional de Cancerología45539718
428Thammasat University455029423
428Queensland Children’s Medical Research Institute555041
430University of Konstanz7548568317
430University of Valle554826530
432University of Delaware25473.1K606
433National Institute of Standards and Technology8546654401
434University of Amsterdam95452.1K1.4K
435The Rowett Institute154334483
436University of Western Australia105411.4K957
437Heidelberg University85401.8K1.1K
437Akita University454030815
439University of Pisa125361.1K720
440Portland State University7533314124
441Clarkson University4531422119
442Nagoya University75291.8K702
443North-West University652732859
444University of Adelaide45232.8K912
445Medical University of Vienna11522782583
446National Center for Healthy Housing752132
447Liverpool John Moores University3519908153
447Grantham Institute – Climate Change and the Environment251983
449Loma Linda University6515399150
450Stockholm County Council65132812
451University of Bristol75092.3K1.3K
452Harvard Pilgrim Health Care25087633
452Veterinary Medicines Directorate150881
454Woods Hole Oceanographic Institution8505182179
455Leipzig University45041.8K554
456University of New South Wales35035.2K1.5K
457Robert Larner College of Medicine10501121120
458University of Rostock6498658240
458Grenoble University - Grenoble Alpes University649826786
460National Research Centre for the Working Environment34968628
461University of Surrey8493840458
462Tufts Medical Center5492337199
463University of Padua64912.8K1.2K
464Scripps Research7490521446
465National Jewish Health6488166131
466University of Cincinnati Medical Center1448581119
467National Cancer Research Institute74811123
468Erasmus University Rotterdam34801.7K563
469Hiroshima University84791.3K489
470University of Victoria44761.5K468
471University Hospital of Basel24741.0K235
471Kenya Medical Research Institute247422751
473University of Barcelona84711.9K1.1K
473Cancer Prevention Institute of California44711513
475Indian Council of Medical Research446919735
476Russian Academy of Sciences124671.9K1.0K
477Technical University of Munich64642.4K1.2K
477Université du Québec9464119110
477University of Verona44641.3K409
480Southampton General Hospital2461738212
481Vassar College145949322
482Children's Hospital Los Angeles3455515151
482Beth Israel Medical Center345531086
484University of Bari54501.1K368
485Marshfield Clinic74498661
486Vanderbilt University114481.1K1.1K
487Colorado School of Public Health54472310
487University of Nevada, Reno9447737447
489Institut Gustave Roussy3446327152
489California Rural Legal Assistance144611
491Goethe University Frankfurt44431.6K602
492National Yang-Ming University5442844297
493Paris Diderot University5439774348
494University of Colorado Boulder8437681562
494South African Medical Research Council243724944
496Korea University44362.1K623
497University of Cagliari5432988295
498University of Nebraska Medical Center54301.1K446
499University of South Australia34291.5K399
500Public Health England3428277105
501Uppsala University Hospital3426382127
502The Rockefeller University5425556430
503National Institute for Minamata Disease5423177
504National Hellenic Research Foundation74227835
504Rainbow Babies & Children's Hospital242212233
506University of Puerto Rico6421408195
507Hollings Marine Laboratory3419136
508Hong Kong University of Science and Technology44181.2K563
509Humboldt University of Berlin24143.4K790
509Karlsruhe Institute of Technology54141.6K740
511Chulabhorn Research Institute34126912
512University of Tokushima14101.7K141
513Shanghai Jiao Tong University74072.4K1.2K
514Texas Tech University34051.9K401
514Washington University School of Medicine104051.2K1.1K
516University of Pittsburgh Cancer Institute7404116123
517Oslo University Hospital5403735342
517Christ Hospital1403614
517American Chemistry Council1340323
520East Tennessee State University640122077
521State University of New York at Albany4400344127
522Manchester Academic Health Science Centre2399488115
523Chung Shan Medical University439831075
524California Pacific Medical Center2397260100
525University of East Anglia33951.9K624
525Rush University Medical Center5395679325
527Cranfield University4393726308
527Adolfo Lutz Institute139329024
529British Columbia Institute of Technology1388743
530University of the Highlands and Islands2387857
531Yonsei University73852.2K1.1K
532Institute for Cancer Prevention83843941
533La Trobe University43821.7K583
534State University of New York at Oswego3379488
535University of Arkansas for Medical Sciences7377742457
535Oregon Institute137711
537QIMR Berghofer Medical Research Institute4375389236
538Emmes Corporation43744845
539University of Stirling23731.4K334
539Washington State Department of Health337383
541Instituto de Biología y Medicina Experimental23707313
541Université de Lyon4370896355
543University of Bologna83682.2K1.4K
544National Institute on Aging4367428338
545University of Calabria5366665267
546KAIST63641.1K586
546Swiss Federal Laboratories for Materials Science and Technology136424139
548University of Strasbourg33601.2K352
549Gachon University3359760138
549National Center for Advancing Translational Sciences3359238
551University of Ghana335665595
552United Nations Environment Programme23553814
553BC Centre for Disease Control63543421
554Tel Aviv University103532.0K1.6K
554University of Bath43531.6K727
554Public Health Institute Ostrava335325868
557Westat33491210
558University of Lausanne43481.4K732
558University of Tampere43481.1K384
560Johannes Gutenberg University Mainz11347486585
560RWTH Aachen University43472.2K912
560Resources for the Future13478617
563University of Tartu4346970341
563Texas Biomedical Research Institute73462928
565National Microbiology Laboratory43454323
566Tulane Medical Center33439137
567University of Buenos Aires43422.0K577
567ICF International53422013
569Middlebury College134048340
569National Ocean Service63401010
571Hokkaido University43372.9K1.1K
572ComUE Paris-Saclay University8335685408
573University of Kansas83341.6K1.2K
574Ca' Foscari University of Venice133273392
574Hospital Universitario de Canarias333218047
576Electric Power Research Institute103317356
577Miami University5329701293
577Aix-Marseille University33291.6K463
579University of Texas at El Paso4325526200
580Dankook University2324866127
580Auckland University of Technology2324875152
582Wake Forest University33231.0K368
582Curtin University53231.5K750
584University of Louisiana at Monroe53227023
584University of Girona3322533187
586University of Ulsan23211.2K294
586Peking University Health Science Center7321193143
586National Taipei University of Nursing and Health Science332111121
589University of Southern Mississippi3320679167
589Prefectural University of Kumamoto33205712
589Sophia Children's Hospital132034498
592Oregon Health Authority3317178
592Provincial Institute for Hygiene431742
594Jiangsu University23131.6K389
595University of Wisconsin–Oshkosh131048018
596University Hospitals of Cleveland4308527276
596Zilkha Neurogenetic Institute23083526
598Palacký University Olomouc2307939203
598Asahikawa Medical College330730791
600Tor Vergata University of Rome23061.5K320
600Linkou Chang Gung Memorial Hospital33061.1K401
602National Center for Atmospheric Research3305282183
602World Resources Institute33051415
602USSR Academy of Medical Sciences330524486
602California Department of Toxic Substances Control330533
606American Institutes for Research130417118
606Capital Medical University53041.4K545
608York University43031.9K783
609Southeastern Louisiana University230219620
610University of Rhode Island23001.6K455
611McGill University Health Centre6299691530
611Midwestern University129952650
613Sapienza University of Rome52982.8K1.4K
614California NanoSystems Institute22979967
614Natural Resources Research Institute22974825
616Creighton University2296722175
616Colorado School of Mines3296671302
616Autonomous University of Queretaro129662034
616Kaiser Permanente Washington Health Research Institute229619974
620MRIGlobal32955712
621Stony Brook University Hospital229421232
622State University of New York Upstate Medical University3292822294
623Georgetown University Medical Center2291977337
624King Abdulaziz University12883.4K574
624Tampere University Hospital2288746284
624World Health Organization Regional Office for Europe22886629
627Louisiana State University System128715562
628Universidad Nacional del Litoral128656152
628Western University32861.2K337
628University of Eastern Finland4286784330
628St. Michael's Hospital12861.5K355
632University of Vienna52852.4K1.4K
632RAND Corporation6285271254
632Finnish Meteorological Institute42858761
635Dow Chemical Company92848799
636Center for Research in Environmental Epidemiology228321
637Roy J. and Lucille A. Carver College of Medicine3280292139
637Lille University of Health and Law128025954
639University of Newcastle52791.9K1.2K
640University of Cape Coast127762115
641University of Fribourg12741.6K318
641Chulalongkorn University42741.3K483
641Heriot-Watt University12742.1K401
644Pasteur Institute3273983601
644University of Texas MD Anderson Cancer Center9273788797
646Lamont–Doherty Earth Observatory227111376
646Zhejiang University72712.7K1.8K
648Florida Atlantic University22701.5K351
649BASF6269213197
649Georgetown University52691.1K672
649Oniris1269837
652Maryville College1268294
652Science History Institute1268145
654University of Toronto Scarborough6267108110
654Texas Tech University Health Sciences Center12671.5K247
654Steve Biko Academic Hospital1267766
657Macaulay Institute4264120106
657University Medical Center52641.1K791
659Children's Hospital Boston4263319307
660Cairo University12614.7K624
660United Nations University126122142
660United Nations University Institute for Sustainability and Peace126111
663Langley Research Center1260570174
663University of the Basque Country22601.9K460
663University of Valparaíso326023549
663Vidant Medical Center1260531
663UK HealthCare3260309157
668Xinhua Hospital525917589
668University of Chile52591.6K782
668Medical College of Wisconsin52591.2K789
671University of Calgary72582.6K2.0K
672Los Alamos National Laboratory42571.0K730
672Houston Methodist Hospital12571.1K265
674Economic Policy Institute125671
674Chongqing Medical University2256876188
676École polytechnique fédérale de Lausanne22541.8K790
676Eulji University325420733
676Kaohsiung Medical University Hospital Chung-Ho Memorial Hospital5254319135
679Vrije Universiteit Brussel6251936786
680Marche Polytechnic University32501.2K467
680Roskilde University1125057136
680Alma College1250936
680Université de Paris6250424239
684Army Medical University3249901359
685University of the Sunshine Coast12481.0K117
685Howard Hughes Medical Institute3248772648
687Universidade Católica de Santos1246541
687Hope College324610640
689University of Genoa92431.1K1.0K
690Sungkyunkwan University62421.8K1.1K
690Northern Arizona University5242402270
690University of Toledo32421.1K429
693University of Pavia42411.9K1.0K
693Soonchunhyang University5241238110
693University of Windsor32411.1K336
696University of Glasgow42383.2K1.8K
696Keio University32382.2K777
696John P. Hussman Institute for Human Genomics12387428
699San Francisco State University12371.6K266
700Yeshiva University5236341348
701Thomas Jefferson University Hospital2235533167
702University of Manitoba92341.3K1.5K
702University of Hertfordshire2234881225
704University of Colorado Denver4232956709
704University of Tennessee Health Science Center4232726483
706University of Reading32312.0K1.0K
707Charles University32292.7K1.1K
707University of Tübingen42292.3K1.5K
707Center for Research and Advanced Studies of the National Polytechnic Institute222919344
710University of Aberdeen52281.7K1.3K
710University of Maine4228765467
710The Ottawa Hospital2228535183
713European Food Safety Authority22273017
713Veterans Health Administration4227630507
713University Hospital Coventry122719824
716Kyoto Prefectural University of Medicine3226923415
716Institute for Health and Consumer Protection32266454
718University of Science and Technology of China32252.0K957
719Franklin & Marshall College122331744
719Icahn School of Medicine at Mount Sinai1223389109
719McLean Hospital1223608216
722University of Hawaii42221.2K824
722Dongguk University2222815195
722Shandong University52222.1K1.2K
722Rothamsted Research2222458282
722Harvard Vanguard Medical Associates22223722
727Journal of the National Cancer Institute1622132
727Hunter College12211.3K209
727University of Houston62211.4K1.1K
727Universidade Federal de Goiás32211.1K212
731University of Cape Town22203.1K1.1K
732Sri Ramachandra Medical College and Research Institute4219364
733Mahidol University52181.3K675
734Masaryk University4217965386
734Lehman College121743750
736Chinese Culture University121653359
737Geological Survey of Denmark and Greenland321511070
737LSU Health Sciences Center New Orleans3215756425
739University of Florence42142.6K1.5K
740Sun Yat-sen University72122.1K1.6K
740Seoul National University Bundang Hospital12121.4K335
740Southern Illinois University School of Medicine3212355199
743City University of Hong Kong12113.4K1.0K
743University Hospital of North Norway321115791
745Trent University2210608189
745Nihon Pharmaceutical University1210935
747Norwegian Meteorological Institute120911647
747University of Santiago de Compostela12092.4K554
749Kyung Hee University32081.8K770
749New York State Department of Environmental Conservation12088926
751London School of Hygiene & Tropical Medicine420710798
752Agricultural Research Service12061.2K573
752Turku University Hospital12061.1K358
754China Agricultural University22041.6K677
755Great Ormond Street Hospital4203627512
756Norwegian Institute for Air Research22027860
756National Heart, Lung, and Blood Institute3202651467
758Norwich University2200222
759Aga Khan University3199403160
760Oita University of Nursing and Health Sciences3198155
760Barwon Health119814931
760The Park Centre for Mental Health11983422
763Free University of Brussels2197490237
763University of Paris-Sud11972.1K723
763MRC Unit for Lifelong Health and Ageing11972910
766Florida State University51961.9K1.5K
767Dong-A University2195599152
767Baker IDI Heart and Diabetes Institute119519593
767King's College31951.2K714
770Procter & Gamble219410557
770MedStar Union Memorial Hospital219412550
772Boston College4193908625
772University of Warwick11935.2K1.6K
772Plymouth Marine Laboratory119312067
772Henry Ford Health System3193502295
772Natural England11936325
777Yokohama City University3191716317
778Maryland Department of Health21903517
778Republic of China National Defense Medical Center4190613308
780Westerdijk Institute118812157
780Ljubljana University Medical Centre2188462137
782International Agency for Research on Cancer21872831
783Tohoku University21864.0K1.7K
783University of Southern Maine41867252
783Duy Tan University2186439171
783Penn State College of Medicine3186406186
787(former) Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement51851.1K1.1K
787Peking University Third Hospital2185647180
787Guangzhou Medical University2185716234
787Centre Hospitalier Régional et Universitaire de Lille1185358105
791Osaka University31843.4K1.8K
791University of Lisbon21843.3K1.0K
793East China University of Science and Technology21831.4K569
794Pohang University of Science and Technology11821.4K483
794SRC Inc.21821713
796University of Münster21802.9K1.4K
796Cancer Care Ontario21807540
798Zuyd University of Applied Sciences117910426
798Helen Hayes Hospital11797445
800Fukuoka University11761.6K302
800New Jersey Institute of Technology11761.5K354
800University of La Frontera3176324128
800Dartmouth–Hitchcock Medical Center4176316270
804Florida Fish and Wildlife Conservation Commission217511045
805University of Toulouse6173839824
805Nanyang Technological University41732.4K1.6K
805Mount Holyoke College217322487
805Rancho Los Amigos National Rehabilitation Center11739536
809Radiation Effects Research Foundation61711435
810Universitat Rovira i Virgili11701.3K396
811Sonic Healthcare11694510
812Duquesne University5168211182
812Montana State University5168684677
812Hangzhou Normal University11681.1K243
812Shanxi University2168814287
812Laboratoire National de Santé11684921
8173M116713430
818Lawrence Livermore National Laboratory10166429685
818Pedagogical and Technological University of Colombia116638931
818Korea Environment Institute21666120
821Hudson Institute41641424
821University of Connecticut Health Center3164874669
821AEgis Technologies116432
824University of Naples Federico II21633.7K1.7K
824National Central University21631.4K544
824Samara State Medical University5163585
827Leiden University71621.3K1.6K
827Telethon Institute for Child Health Research5162135175
827National Scientific and Technical Research Council11622.5K530
830Chung-Ang University31611.2K558
830Campbell University31612315
832University of Delhi11603.1K685
832Taiwan Shoufu University116093
832Universidad del Valle de Guatemala41601916
832Chinese Academy of Meteorological Sciences116022997
836Georgia State University31591.8K1.1K
836Jinan University5159951638
836National Center for Immunization and Respiratory Diseases11598636
839University of Burgundy3158665486
839Research Centre Jülich2158139102
839University of Mississippi Medical Center21581.2K552
839Walter Reed Army Institute of Research1158894377
839Fraunhofer Institute for Wood Research Wilhelm-Klauditz-Institut1158258
844Toulouse School of Economics11569124
844Children's National Hospital5156394412
844First Affiliated Hospital of Xinjiang Medical University2156623242
847University of Göttingen31542.5K1.7K
847Freie Universität Berlin11544.4K1.5K
847Ben Gurion University of the Negev4154467395
850Ghent University Hospital3153739540
850Oulu University Hospital1153848305
850UNC Eshelman School of Pharmacy315312097
850New England Aquarium11537026
854Brookhaven National Laboratory4152685637
854California State University51522.0K1.5K
854Norwegian University of Life Sciences2152834485
857National Taiwan Normal University11511.4K319
857Iona College115117638
859United States Geological Survey2150593430
860University of Tromsø – The Arctic University of Norway31491.1K795
860Harbin Medical University11491.0K313
862Mississippi State University5148937805
862Hôpital des Enfants21488446
862Government of Hong Kong11483415
865Sokoine University of Agriculture114743174
865Communications Technology Laboratory114753
867ShanghaiTech University1146565163
868University of Ljubljana31452.2K1.2K
868University of Westminster11451.1K240
868Southern Company114593
871University of León2144741276
871University of Liège41441.8K1.6K
871Autonomous University of Chihuahua214416321
871Cornerstone Research1144139
871National Hydrology Research Centre11443613
876University College Cork11432.7K915
876California Southern University114352
876St. Vincent Hospital114319846
876International Centre for Ethnic Studies31438026
880Nanjing Medical University4142952690
881Xavier University114145765
881Mayo Clinic Arizona2141315163
881European Environment Agency21411628
884Ford Motor Company1140300113
885Universidad del Ejército y Fuerza Aérea1139105
886Hebrew University of Jerusalem31383.0K2.0K
886Running Strong for American Indian Youth113811
888Boston Medical Center11371.2K470
888Guangxi Medical University2137391155
890National Academy of Sciences3136568190
890Johns Hopkins Hospital3136857643
890Pan American Health Organization213613076
890Winona State University113615126
890University of Wisconsin School of Medicine and Public Health3136509475
895Technical University of Berlin11343.0K1.2K
895University of Texas at Arlington21341.5K714
897University of Essex21331.6K821
897Western Illinois University213335093
897Leiden University Medical Center21332.1K1.4K
897Guiyang Medical University213326174
901Fondazione IRCCS Istituto Nazionale dei Tumori1132677284
902Occupational Safety and Health Administration3131186
902Ain Shams University6131939651
902Hubei University of Medicine113146882
905Western Sydney University11302.8K923
905Tottori University21301.3K527
905Kennedy Krieger Institute1130426211
905Hellenic Health Foundation11304935
909Jeju National University11291.0K284
909Swedish Meteorological and Hydrological Institute21299581
909Weill Cornell Medicine21292.5K1.7K
909Manipal College of Medical Sciences1129947
909Michigan Department of Health and Human Services21293624
909Mobil512978
915Federal University of Rio de Janeiro41282.4K1.5K
915Norwegian School of Sport Sciences112819291
915University of Idaho21281.4K756
915Flemish Institute for Technological Research31286595
915Truman State University112822649
920Sejong University11271.3K500
920University of Oklahoma61271.3K1.6K
920Chiba University31272.0K1.2K
920Interactive Advertising Bureau212776
920Hyogo College of Medicine11271.2K386
920Zoological Society of London1127253156
926Jacksonville State University112614417
926University of Hull11262.7K863
926Geisinger Health System2126175108
929University of Huelva1125959243
929Cégep de Sherbrooke112563
929Universidad de Cantabria1125878241
932Chiang Mai University21241.5K626
932University of Campinas11244.6K1.4K
932Alpert Medical School4124590594
932Wenzhou Medical University2124877442
936American Congress of Obstetricians and Gynecologists11233814
936Chalmers University of Technology21232.1K1.3K
936Ottawa Hospital Research Institute3123483470
936Universidade Federal da Bahia21231.7K457
940New York Medical College4122751726
941Hospital Clinic of Barcelona4121725681
941Universidad San Francisco de Quito41215440
941Fraunhofer Institute for Ceramic Technologies and Systems1121549
944University of Montpellier31201.2K807
944Lanzhou University11202.6K973
946University of the Western Cape2119827364
946Radboud University Nijmegen31192.5K2.0K
946Cardiff University51192.1K2.2K
946Madras Diabetes Research Foundation21193030
946Independent University, Bangladesh21192922
946University of Zimbabwe2119536220
952Sapporo Medical University1118850298
953Ohio University11172.6K865
954University of Porto11163.5K1.3K
954Shanxi Medical University2116429156
956University of Giessen11153.2K1.5K
957University of Tarapacá111436069
957Bradford Royal Infirmary41148590
959Addenbrooke's Hospital11131.7K916
959Bispebjerg Hospital1113703379
959Roswell Park Comprehensive Cancer Center2113610456
959Royal Prince Alfred Hospital2113788545
959SRA International11131918
964Ryerson University21121.3K633
964Cancer Research Center1112265132
964Lunenfeld-Tanenbaum Research Institute1112502314
964Korea University of Science and Technology21123.1K1.4K
964Sorbonne Paris Cité University (group)2112913602
969Barcelona Supercomputing Center11118432
969Alion Science and Technology11112116
969NIH Intramural Research Program2111204219
969Zhongshan Hospital2111890487
969Agencia Estatal de Meteorología11112914
974University of North Carolina at Greensboro21101.1K613
975University of Maryland, Baltimore1109900388
976National Institute of Mental Health2108991785
976University of Hawaii at Manoa11082.3K978
976Kanazawa Medical University2108573300
979Boise State University4107319371
979Hôpital Cochin1107806391
979California Cryobank110721
982Norwegian Cancer Society1106169
983Southern Cross University1105936371
983University of West Georgia110538559
983Hunan University of Chinese Medicine110525563
986Kresge Hearing Research Institute11049876
987Kagoshima University21031.6K756
987Dayton Children's Hospital1103445
987Industrial Technology Research Institute1103677276
987Boonshoft School of Medicine1103520197
991NewYork–Presbyterian Hospital1102577253
991University of Strathclyde21022.7K1.6K
991Beltsville Agricultural Research Center1102427211
991Second Military Medical University11021.7K805
995National University of Colombia11012.4K498
995Cyprus University of Technology1101527195
995National Renewable Energy Laboratory1101570359
995Marietta College1101416
995University of Maryland Center for Environmental Science1101240157
995MRC Toxicology Unit31012029