68.0K(top 1%)
papers
861.4K(top 1%)
citations
212(top 1%)
h-index
344(top 1%)
g-index
301.7K
all documents
19.0K
doc citations

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1Harvard University85616,169129300
2Massachusetts General Hospital77615,00941109
3Emory University54510,61342126
4University of Pennsylvania44010,281122231
5University of Texas MD Anderson Cancer Center4519,5033372
6Mayo Clinic4518,99256105
7University of California, San Francisco3518,976112183
8Brigham and Women's Hospital3658,71182150
9University of Washington3556,727171366
10University of Texas at Austin1876,335260321
11Washington University School of Medicine1626,037116149
12Oxford Institute for Radiation Oncology1495,78123
13Mount Vernon Hospital1535,63222
14Johns Hopkins University2975,553140278
15University of Wisconsin–Madison1815,103283390
16University of Alabama at Birmingham1435,068106121
17Memorial Sloan Kettering Cancer Center1935,0035291
18Yale University1424,972243318
19Thomas Jefferson University2044,91061110
20Mallinckrodt Institute of Radiology1604,751314
21Duke University Hospital2644,59253164
22Medical Research Council414,456169129
23Thomas Jefferson University Hospital1764,39337
24Atomic Energy Research Establishment534,3904519
25Indiana University2934,328107276
26University of Southern California1294,244232288
27University of Oxford1524,236301409
28Duke University1074,098257286
29American College of Radiology2314,07911
30Beth Israel Deaconess Medical Center1683,89365143
31Michigan Medicine2043,82748126
32Northwestern University1663,772210315
33National Institute of Radiological Sciences1883,7061715
34Brown University583,631263190
35Stanford University2283,603249510
36NYU Langone Medical Center1513,5322054
37Stanford University Medical Center883,5153154
38University of Michigan2193,510276540
39Cleveland Clinic1943,50859131
40New York University1393,485195279
41University of Wisconsin School of Medicine and Public Health1413,2942961
42University of California, San Diego1423,290271415
43Christie (Canada)1003,1961333
44University of California, Los Angeles1223,173329466
45Weill Cornell Medicine1713,111100182
46Cancer Research UK1242,87946105
47University of Chicago1852,860171358
48Stockholm University702,785207209
49University Medical Center1312,781165244
50Columbia University892,768427481
51University of Toronto1772,705325572
52University of Manchester1222,687247356
53Montefiore Medical Center1202,5842142
54Mayo Clinic College of Medicine and Science282,5589768
55Albert Einstein College of Medicine1002,504109165
56Bio-Medical Science (South Korean)1162,476336392
57University of Maryland1142,455316472
58University Hospitals of Cleveland2692,43129133
59University of North Carolina at Chapel Hill1502,417281496
60National Radiological Protection Board772,37133
61Karolinska Institute902,331264322
62American College of Surgeons642,29224
63University of Texas Southwestern Medical Center1892,25186189
64University of California952,244252397
65Royal Marsden NHS Foundation Trust962,2181025
66University of Florida1312,139287486
67Addenbrooke's Hospital1022,13744108
68Penn State Milton S. Hershey Medical Center932,1242949
69French National Institute of Health and Medical Research1132,118321417
70University of Queensland512,103565478
71The Christie NHS Foundation Trust882,100821
72Royal Marsden Hospital1042,0851125
73Uniformed Services University of the Health Sciences782,0435376
73Medical College of Wisconsin1072,04373140
75University of Virginia1032,022190336
76Churchill Hospital722,0191742
77University of North Carolina1181,972183390
78Great Ormond Street Hospital1341,90687188
79University of Utah1241,898189393
80University of Cambridge921,882402573
80Ohio State University1121,882473672
82Kyoto University1031,858282375
83University of Virginia Health System981,8571148
84Vanderbilt University Medical Center1371,84156146
85Radiology Associates1291,82211
86UCL Medical School181,82015096
87Radiation Effects Research Foundation391,81155
88St Bartholomew's Hospital771,7682947
89Leiden University421,758298272
90Institut de Radioprotection et de Sûreté Nucléaire801,7551010
91Johns Hopkins Hospital1211,7411757
92Donald and Barbara Zucker School of Medicine at Hofstra/Northwell731,6721727
93American Academy of Orthopaedic Surgeons511,63912
94Oregon Health & Science University881,634132233
95Medical University of South Carolina1051,63284190
96University of Pittsburgh841,611365508
97Rhode Island Hospital761,6062765
98Lawrence Livermore National Laboratory251,590167142
98Dublin Institute of Technology361,5901523
100University of Cincinnati591,560222266
101Ghent University891,548274454
102McMaster University1081,547194374
103H. Lee Moffitt Cancer Center & Research Institute481,5284859
104University of Colorado1151,521200468
105TU Dresden621,504163215
106King's College London831,501268425
107Imperial College London621,490441580
108University of Arizona901,489302515
109Peter MacCallum Cancer Centre551,4863554
110University of Alabama341,459305244
110Children's Hospital of Philadelphia661,459128175
112University of British Columbia661,452515658
113Cincinnati Children's Hospital Medical Center651,439101155
114Boston University781,437294461
115University College London861,433372604
116University of Groningen691,431279461
117German Cancer Research Center731,42289154
118University of California, Berkeley341,419709683
119Cairo University3891,41817120
120Bhabha Atomic Research Centre941,4175884
120Dartmouth–Hitchcock Medical Center621,4173363
122Wake Forest School of Medicine661,41393149
123University of Pittsburgh Medical Center641,40658114
124Ochsner Medical Center531,4051014
125Istituto Superiore di Sanità351,4009998
126Ludwig Maximilian University of Munich1561,383133417
127University of Arkansas for Medical Sciences631,36679139
128Virginia Mason Medical Center391,3631430
129Johns Hopkins School of Medicine1031,35680212
130University of Ottawa801,318216380
131Columbia University Irving Medical Center791,30886155
132Sapienza University of Rome1161,287209464
133Public Health England621,2832553
134Society of Nuclear Medicine and Molecular Imaging301,27611
135National Institutes of Health661,271327480
136Alpert Medical School811,26976153
137University of Bristol301,255534462
138Kyushu University951,244195320
138Royal Surrey County Hospital231,2441113
140Lund University381,223526522
141Institut Gustave Roussy551,2103773
142University of Kentucky651,204270413
142VCU Medical Center531,2046390
144Sungkyunkwan University671,195157223
145American Gastroenterological Association381,17611
146Texas A&M University271,175728553
147Baylor College of Medicine1021,169164317
148Vancouver General Hospital481,1631139
149American College of Physicians681,15924
150Charing Cross Hospital301,1501829
151University of Hamburg351,149165199
151Guy's Hospital531,14954121
153Florida College661,14766107
154Hiroshima University671,143155200
155University of Sussex361,141234281
156Maastricht University Medical Centre401,139100125
157Gunma University461,1358389
157University of Cincinnati Medical Center381,1352351
159University of Tennessee Health Science Center341,12790119
160Western General Hospital551,12153105
161Max Planck Society331,119379436
162Case Western Reserve University721,112246451
163Lawrence Berkeley National Laboratory321,111246306
164University of Texas Health Science Center at San Antonio631,10773154
165University College Hospital721,0992770
166University of Texas System421,091128182
166University of California, Irvine521,091371531
168King's College Hospital411,0904770
169Katholieke Universiteit Leuven731,085355598
170University Health Network441,077145205
171Tohoku University781,072266385
172University of Minnesota751,071508819
172University of South Florida281,071446389
174St Thomas' Hospital781,0692790
174Boston Medical Center941,06940123
176Helmholtz Zentrum München621,06890189
177Fox Chase Cancer Center281,0646088
178Hammersmith Hospital811,05342134
179Sunnybrook Health Sciences Centre561,04971128
180James Whitcomb Riley Hospital for Children391,047919
181Icahn School of Medicine at Mount Sinai621,035201305
182Leiden University Medical Center591,030164262
183University of Milan491,026336426
184First Affiliated Hospital of Xinjiang Medical University751,025251302
185MedStar Georgetown University Hospital561,0161217
186University of Edinburgh461,015468589
187Dana–Farber Cancer Institute671,00390169
188University of California, Davis65996447735
189Lyndon B. Johnson Space Center339854044
190University of Naples Federico II49984376468
191Princess Margaret Hospital449832966
192Geisel School of Medicine43981119203
193University of Rochester Medical Center7297855185
194Royal Brisbane and Women's Hospital219748877
195Queen's University Belfast61972163319
196Augusta University429656684
197University of Chicago Medical Center569601344
198Uppsala University29955571537
199Northwestern Memorial Hospital289511817
200Osaka University86948250404
201Karolinska University Hospital41945175241
202Kanazawa University10793465175
203Samsung Medical Center579336096
204Beatson West of Scotland Cancer Centre359232850
205Central Research Institute of Electric Power Industry579222643
206University of Illinois at Chicago35921381454
207Oak Ridge Associated Universities229171414
208Argonne National Laboratory27916179202
208Veterans Health Administration43916206295
210Walter Reed National Military Medical Center379142936
211Radiation and Nuclear Safety Authority3290897
212Anschutz Medical Campus5390689187
213University of Surrey23904340268
214United States Department of Veterans Affairs53900214334
215University of Texas Health Science Center at Houston46894120181
216Ain Shams University27789111103
217Imperial College Healthcare NHS Trust438861339
218Ulster University7883518146
219Proton (Malaysia)74882814
220Health Canada428805083
221University of Leeds58879319511
222Northwell Health638742662
223American Congress of Obstetricians and Gynecologists3787224
223Laboratoire d'économie et de sociologie du travail53872656828
225Prince of Wales Hospital4786862110
226Oklahoma State University29863241248
227University of Medicine and Dentistry of New Jersey26854123178
228Barts Health NHS Trust328491537
229RWTH Aachen University21846448362
230Mayo Clinic Hospital – Jacksonville478451434
231University of Sheffield45844418580
232Complutense University of Madrid44843306377
233American College of Emergency Physicians6583914
234Jawaharlal Nehru University1583818999
234University of Iowa Hospitals and Clinics408383363
236University of Rochester60836234443
237Technical University of Denmark32835356406
238Children's National Hospital2983474110
239University of Miami35833310398
240University of Iowa70829318549
241Harborview Medical Center218134057
241Chinese University of Hong Kong48813347493
241Newcastle General Hospital518131041
244University of Ulsan5781290165
245Ontario Cancer Institute248105487
246University of Colorado Denver44804120234
247University of Sydney74802424752
248Vanderbilt University54797317530
249National Research Centre33796313330
250Cambridge University Hospitals NHS Foundation Trust467952050
251Wayne State University37792339426
252National Centre of Scientific Research "DEMOKRITOS"297897573
253Penn Presbyterian Medical Center5878358112
254The Ottawa Hospital357744587
254American Academy of Neurology3477422
256McGill University45773592771
257Tufts Medical Center32767112164
258Bristol Royal Infirmary487611555
259Department of Public Health58759360503
260Japan Atomic Energy Agency517544762
261University of Tokyo45744622703
262John Radcliffe Hospital4074397189
263University of Newcastle14742596426
264Russian Academy of Sciences46741519532
265Hospital for Special Surgery337363570
266Southampton General Hospital3373552103
267University of New Mexico39732301468
268Michigan State University47731495720
269Kumamoto University7072693193
270University of Zurich27723428487
271Regional Cancer Centre417221943
272Illinois Institute of Technology3720532132
273Tokyo Institute of Technology5716701296
274Koninklijke Philips NV5771466128
275Queen Elizabeth Hospital287135981
276Siemens Healthineers597122041
277University of Aberdeen23711378393
278King Faisal Specialist Hospital and Research Centre187098675
279University of Bern34706380478
280UK HealthCare367052961
281Asan Medical Center5170262107
282University of Tennessee26695576584
283Children's Healthcare of Atlanta396933562
284Oakland University2269212088
285Tel Aviv University37689507617
286Hokkaido University60685286448
287Seoul National University48681439590
287University of Genoa41681193293
289University of Giessen13678457326
290Heidelberg University65676213478
291University of Maryland Medical Center406751227
292University of Glasgow43672377569
293Fudan University66668319486
294Paul Scherrer Institute30667112149
295University of Mississippi Medical Center25665118133
296Royal London Hospital4666245103
297Queen's Medical Centre2766072135
298University of Massachusetts58659319628
299Robert Wood Johnson Medical School22655180227
300ComUE Paris-Saclay University21654326265
301Tanta University171650782
302Concordia University12649470278
302Hamilton General Hospital76491511
304National Council on Radiation Protection and Measurements3164733
305Women & Infants Hospital of Rhode Island136445342
306Ninewells Hospital3263256120
306Royal Brompton Hospital306324580
308Alexandria University14962254287
309American Academy of Arts and Sciences226141511
310National Institute of Standards and Technology12613287244
310Leonard M. Miller School of Medicine34613182280
312University of Amsterdam50610450761
312Royal Free Hospital3961078165
312Oxford University Hospitals NHS Trust286102853
315Gifu University37606123169
316George Mason University29605254335
317University of St Andrews23602203239
318Kaiser Permanente10459955193
318NorthShore University HealthSystem295992972
320Saarland University20596265282
320University of Washington Medical Center365962070
322Virginia Commonwealth University34595299439
323Skåne University Hospital1359411782
324Albert Einstein Medical Center195922723
325Erasmus MC39591242386
325UMass Memorial Medical Center4259127
327Sun Yat-sen University34587500531
328Manchester Royal Infirmary375862369
329Ulsan College4758256121
330University of Liverpool35581420564
331Ann & Robert H. Lurie Children's Hospital of Chicago325803559
331National Jewish Health265804685
333Cornell University24578775850
334Erasmus University Rotterdam29576246372
335University of Dundee27575241351
336St James's University Hospital305741937
337Tongji University19568516423
338Linkou Chang Gung Memorial Hospital21566195196
339Rush University Medical Center3456496182
340Istituto Nazionale di Fisica Nucleare225635250
341Nagasaki University28559160182
342Northern General Hospital225581742
343National and Kapodistrian University of Athens31555333430
344American Academy of Pediatrics26553513
344Statistics New Zealand29553441520
346St George's Hospital345521860
346Public Health Institute Ostrava39552391545
348Leipzig University16550451392
348Claude Bernard University Lyon 118550470426
350Washington State University13544689568
351Royal Hallamshire Hospital355432586
352Johannes Gutenberg University Mainz16542308322
352Texas Children's Hospital3854257130
354University of Duisburg-Essen33536199345
354Vanderbilt-Ingram Cancer Center325362764
356George Washington University36535323506
356Royal Orthopaedic Hospital5453516
358The Rowett Institute453212784
359Nationwide Children's Hospital2153099113
359QIMR Berghofer Medical Research Institute7530185145
361American Pediatric Surgical Association1552711
361National Physical Laboratory19527128122
363University of Birmingham33525525746
364University of Nottingham29523568727
364Leeds General Infirmary335231655
366Middlesex Hospital415222457
366Society of Thoracic Surgeons2952213
368University of Hong Kong32518530698
368University of Tübingen20518414451
368Ottawa Hospital Research Institute3951860163
371Nuffield Department of Population Health651610359
372Rafael Advanced Defense Systems13511180123
372Chiba University38511213309
374Mansoura University15751020149
375Tata Memorial Centre275093243
376Colorado State University34508360587
376UC Davis Medical Center225083079
378Radboud University Nijmegen31507435616
378Kindai University31507133177
380Okayama University17506345283
381University of Texas Medical Branch32505217367
382Queensland University of Technology17500488497
382Federal Office for Radiation Protection35500513
384McGill University Health Centre20498158208
384University of Vermont26498279402
386Polish Academy of Sciences41496345482
386Georgia Institute of Technology31496396576
386National Cancer Center4949679173
389Mayo Clinic Arizona424941236
390Hospital For Joint Diseases114902124
391Mount Sinai Medical Center1848991114
392National University Hospital37488100181
393McGovern Medical School304864669
393Karger Publishers2848680128
395The University of Vermont Medical Center36485520
395Seattle Children's31485103179
397Zagazig University13648414125
398Henry Ford Health System264834885
398National University College35483128210
400University of Vienna35481442666
401Georgetown University28478280385
401University Hospital Zurich4947864180
401Nara Medical University214787093
401Joint Center for Political and Economic Studies14478118141
405Wake Forest University24477175273
405Grandview Medical Center2547711
405Cancer Research Institute32477114200
408Toronto General Hospital2547685161
408American Urological Association3247622
408Cross Cancer Institute134763746
411Cedars-Sinai Medical Center23475163208
412Korea University33473356485
413Charité38468287446
414New England Baptist Hospital114661315
414Shandong Airlines28466482479
416Loyola University Medical Center274634792
417Henry Ford Hospital3146163124
418UCLA Ronald Reagan Medical Center244603472
418Royal Victoria Infirmary254604071
420Tuscia University2045977153
421University of Illinois College of Medicine2045889134
422San Francisco General Hospital12456107130
422Winthrop University84566026
424George Washington University Hospital3445312
425Shanghai Jiao Tong University45452494700
426Seoul National University Hospital2845199134
426Aarhus University Hospital27451148242
428Manchester Academic Health Science Centre2345075112
428American Cancer Society134504769
430Congress of Neurological Surgeons1244911
430Clatterbridge Cancer Centre NHS Foundation Trust2944978
432Tufts University38447274545
433University of Copenhagen25446692864
433Brookhaven National Laboratory19446165226
433NewYork–Presbyterian Hospital144465569
436Massachusetts Eye and Ear Infirmary134455281
437University of Mississippi11444344262
438UZ Leuven6244044165
438Hull Royal Infirmary19440415
440Kobe University27438273347
441Rigshospitalet29437177290
442Marie Curie28436118244
443Derriford Hospital29435417
444University of Gothenburg22432566683
445University of Ioannina15430178202
445Huazhong University of Science and Technology36430409556
445All India Institute of Medical Sciences, New Delhi4343071141
448UC San Diego Health System2042835
448United Kingdom Atomic Energy Authority284283243
450University of Lisbon19427565557
451Beth Israel Medical Center134265868
452University of Melbourne374257101.0K
453Baptist Hospital of Miami742364
454University of Seville12422516408
454Sheba Medical Center19422164197
454Tongji Medical College34422205296
457St Patrick's College442015267
458University of Foggia2341950114
459Tehran University of Medical Sciences25418288336
459University Hospital of Wales324183569
461Chinese Academy of Sciences324169171.1K
462Bernardo O'Higgins University214141.2K1.1K
463Nagoya University40413354545
463St. James's Hospital264133177
463Leeds Teaching Hospitals NHS Trust384131147
466University of New South Wales20411883961
467Belgian Nuclear Research Center234091321
467University of Wollongong26409309454
467National Institutes of Health Clinical Center124095986
470University of Regensburg5408567363
470American College of Cardiology2340834
470Shenyang Aircraft Design Institute30408242423
473Roswell Park Comprehensive Cancer Center19407120168
474University of Alberta20406895964
474Aarhus University18406659752
474Jilin University13406527423
474interdisciplinarity28406760921
474American College of Chest Physicians2340616
479Peking University25405654744
479Children's Hospital Boston9405173202
479Howard University8405318176
479University of Kansas Medical Center26405181264
483University of Bologna39404420752
483University of Missouri–Kansas City24404146237
485University of Palermo20402239303
486Rutgers University244018591.0K
486Virginia Tech Carilion School of Medicine and Research Institute194011616
488Niigata University25399189235
488Sahlgrenska University Hospital23399264371
488University of Nebraska Medical Center23399224299
491St. Paul's Hospital839710481
492Rikkyo University133957748
492Université de Sherbrooke14395330332
494University of Erlangen-Nuremberg11394370347
494Centre hospitalier de l'Université de Montréal9394182136
494Royal Infirmary of Edinburgh233943772
494Bristol General Hospital839441
498International Cancer Imaging Society413931351
499Rush University123929086
499Tokai University21392179202
501University of London20391632763
501BC Cancer Agency2339170129
503Baptist Health123902019
504University of Göttingen23387399543
505Pusan National University22385268335
506Ewha Womans University27383161252
506Stony Brook University24383391565
506Academic Medical Center30383183367
506Edwards173834385
510University of South Alabama18382108173
511Nara Institute of Science and Technology2638195158
511Royal Adelaide Hospital2138165111
513University of Padua23380564755
513Cancer Council Queensland63803225
515Iran University of Medical Sciences22378141153
516University of Campania "Luigi Vanvitelli"12376197202
516Pomona Valley Hospital Medical Center1037632
516Nottingham University Hospitals NHS Trust313762479
519University of Freiburg24375402559
519Leicester Royal Infirmary283751762
521Sun Yat-sen University Cancer Center233745293
522AdventHealth Orlando163721843
522Rodale, Inc.19372200258
524University of Southampton16371731786
525University of Missouri13370909870
525Chapel Allerton Hospital133701016
527University Hospital Dresden193695890
527Fujita Health University4236947125
527Northwick Park Hospital153693354
530University of Tsukuba23368413477
531The University of Tokyo Hospital223673067
532Autonomous University of Barcelona16366178272
533Tokyo Medical and Dental University23364188247
533Nanjing Medical University27364252300
535Gazi University15363244194
536National University of Singapore39361584992
536Jackson Memorial Hospital173612425
536International Epidemiology Institute18361720
539Sichuan University22360596601
539Hospital General Universitario Gregorio Marañón113607671
541American College of Rheumatology1235833
542Alternatives133576499
542St Mark's Hospital113571119
544University Medical Center Groningen36355187380
544Medway School of Science29355659818
546Peking Union Medical College37354318456
547Geneva University Hospitals21353169276
548Cork University Hospital153522549
549Catholic University of Korea24351153207
550Capital Medical University25349266339
550Western Infirmary203493064
552Guy's and St Thomas' NHS Foundation Trust233462875
553Biology Institute of Shandong Academy of Sciences33343272444
554North Shore University Hospital173423682
554Lone Star College System83421.2K1.0K
556Newcastle University15341709753
557Sinai Hospital32339104228
558Royal South Hants Hospital83381425
559College Hospital4933747135
560Georgetown University Medical Center3333679231
560Klinik und Poliklinik für Strahlentherapie und Radioonkologie1133622
560University Hospitals Bristol NHS Foundation Trust63368051
563University Hospitals Birmingham NHS Foundation Trust313353580
564Loyola University Chicago24334138253
564Allegheny General Hospital153343768
566Royal Melbourne Hospital11332196225
566Royal Postgraduate Medical School2533259131
568Oita University16331105100
569Université catholique de Louvain16328505659
569Vrije Universiteit Brussel17328398521
571Pierre and Marie Curie University18327430603
571Imperial College School of Medicine7327158167
571Children's Hospital of Wisconsin83275154
574Duke Cancer Institute73266162
574Georgetown Lombardi Comprehensive Cancer Center1332678114
576University of Oklahoma17321613699
576VU University Medical Center19321211356
578North American Spine Society1232011
579Durham University13319533535
579Medical University of Vienna7631996398
579Casa Sollievo della Sofferenza153195187
579Analysis Group6319214190
579University Dental Hospital of Manchester531951
584Society for Vascular Surgery2431813
584Union Hospital23318151223
586Kyungpook National University14317387385
587Oak Ridge National Laboratory17315313394
588Queen Mary University of London17312432539
588Center for Biomedical Research in Epidemiology and Public Health Network11312152155
588International Atomic Energy Agency193125895
591Karlsruhe Institute of Technology22310351534
592Lausanne University Hospital19309164252
593Chinese PLA General Hospital41308132284
594Newton-Wellesley Hospital10307914
595UPMC Children's Hospital of Pittsburgh1630683144
595University Hospital of Heraklion33068639
597University of North Texas32305189414
597Manchester University10305155164
599Hacettepe University25303236357
599Regional Health14303129145
601Yonsei University23302507637
601Jan Kochanowski University203023833
603Ajou University22301161264
603Tabriz University of Medical Sciences25301127199
603The Dartmouth Institute for Health Policy and Clinical Practice123014959
606London Health Sciences Centre6300131114
607Cardinal Stritch University1929984133
607University of Wisconsin Hospital and Clinics122992139
609Miguel Hernández University of Elche129845790
610Kyung Hee University20297322416
610University of L'Aquila11297173184
610Aberdeen Royal Infirmary222971460
613University of Würzburg18295383526
613Municipal Hospital28295100158
613Wake Forest Baptist Medical Center192952146
613Data Science Institute152952547
613Samsung (South Korea)5295346214
618Central South University21290606684
619Assiut University8528931216
619Royal Liverpool University Hospital262892373
621University of Turin19286434620
621University of Molise1128670100
621Roy J. and Lucille A. Carver College of Medicine23286117226
624National Yang-Ming University19285221339
624University of Calgary21285684888
624Christian Medical College222854786
624Department of Biotechnology20285534622
628Seattle Cancer Care Alliance22284726
629Soochow University21283340423
630Saint Mary-of-the-Woods College62824445
631Siemens2728180179
631Graduate Institute of International and Development Studies22281498635
631University of Eastern Finland20281229360
634University of Adelaide23280553854
634York Hospital1328099125
636National Center for Scientific Research8279110120
636University of Cincinnati Academic Health Center22279171303
638Cancer Research Center16278207301
639Democritus University of Thrace8276199175
639Fred Hutchinson Cancer Research Center26276159281
639Banner – University Medical Center26276413
639Naval Medical Research Center427612192
643University of Leicester19274430620
643European Institute of Oncology2527446106
643Kasturba Medical College, Manipal112745853
646Pitié-Salpêtrière Hospital11272271308
646Tokyo Metropolitan University30272137230
648Free University13271232391
648Shahid Beheshti University of Medical Sciences23271194270
648Long Island Jewish Medical Center162713994
648Institutul National de Sanatate Publica727111
652Vrije Universiteit Amsterdam11269822871
652United States Department of Energy5269143126
654University Hospital Heidelberg3926870209
654Los Alamos National Laboratory14268309410
654European Synchrotron Radiation Facility9268103110
654University Hospital Southampton NHS Foundation Trust1326876102
658Technical University of Munich26264340589
658Pennsylvania State University162641.1K1.3K
658Freedom Fields Hospital426421
661Environmental Research Institute10263201251
661Baptist Hospital52632414
663Florida Atlantic University12262320320
664University of Pavia14261440558
664American Association of Neurological Surgeons926111
664Baltimore VA Medical Center19261324
667University of Saskatchewan18260496684
667University of Pennsylvania Health System162603780
667Einstein Healthcare Network22260312
670Loma Linda University19259124231
670KEK112597681
670University Hospitals of Leicester NHS Trust222592678
673University of Central Florida11258556562
673University of Pisa52258192653
673University of São Paulo212588371.0K
676Swinburne University of Technology7257477379
676Staten Island University Hospital16257720
676Harbin Medical University13257217232
679Lariboisière Hospital7256100132
679St. Jude Children's Research Hospital9256183226
681Loma Linda University Medical Center102553758
682University of Geneva10254648687
683National Institute of Agrobiological Sciences3252175119
684Ankara University21251197301
684Czech Technical University in Prague22251109153
684Chang Gung University21251237361
684IThemba LABS102513123
688Linköping University14250457616
688University of Bradford9250311309
688Servicio Madrileño de Salud72501211
688Princess Margaret Cancer Centre182505894
692University of Oslo17248752948
692Eastern Virginia Medical School2824857163
692Monroe Carell Jr. Children's Hospital at Vanderbilt92481629
695Charles University13247631657
695Korea Atomic Energy Research Institute2624760106
695Rollins College16247224332
698Emory Healthcare19246917
699Curtin University11245643678
700Society of Gynecologic Oncology1024411
701Zhejiang University21243805936
701Ministry of Health52243191490
701United States Air Force Academy28243131284
701Army Medical University17243210277
705National Institute of Public Health22242170317
706University Medical Center Utrecht26241260453
706University of Salford21241139263
708Czech Academy of Sciences14240525583
708National Taiwan University Hospital14240232283
708Wexner Medical Center at Ohio State University824073121
708St. Luke's Hospital142405782
712Freie Universität Berlin32361.1K689
712Intermountain Healthcare72369799
712Lucile Packard Children's Hospital192362370
712The Mount1223683141
716Chungnam National University19235256371
717Langley Research Center7234120130
718Monash University282327521.2K
719Utrecht University112311.0K1.1K
720University of Cologne25230349645
720National Hospital for Neurology and Neurosurgery142306096
722Joint Institute for Nuclear Research152276761
723Purdue University102261.2K1.2K
723Ural Federal University2522688108
725Pennsylvania Hospital132252752
725Temple University20225469720
725Liverpool Hospital132254476
725Hospital de Sant Pau10225136171
729University of Louisville24224322629
729Copenhagen University Hospital26224148316
729Flinders Medical Centre8224117131
729UAB Hospital322484
729Shanghai East Hospital122432784
729Eppendorf (Germany)4022487288
735GSI Helmholtz Centre for Heavy Ion Research42222621
735University of Florence17222477679
735Castle Hill Hospital13222724
735Yale – New Haven Hospital222224089
739McDaniel College16221519
739Minia University7522112143
739UCSF Medical Center82217499
742Inselspital23220119243
742Kaiser Permanente Washington Health Research Institute1122077110
742Radiation protection of patients822041
745Wellcome14219187281
745University of Utah Hospital142192591
747Australian National University82181.0K973
747Duke–NUS Medical School9218207217
749Weizmann Institute of Science3217617479
749Royal Children's Hospital10217254310
751Air Force Medical University9216270268
752Osaka Prefecture University10215260249
753Rechts der Isar Hospital16214128212
753University of Brescia21214182349
753Southern General Hospital122142265
753St George's, University of London8214182225
757Paris Diderot University16213464700
758State University of New York Upstate Medical University27212117256
758Children's of Alabama4212157
758Musée d'Orsay9212114118
761Lovelace Respiratory Research Institute162113275
762Moscow State University15210517558
762National Scientific and Technical Research Council15210872876
764Aberystwyth University12209186263
765University of Belgrade24208320511
765National Center for Toxicological Research3208178146
765Trinity Medical Center1220813
765Université de Lyon6208532490
769Babeș-Bolyai University6206331235
769National Academy of Medicine10206305350
769Penn State College of Medicine2620652173
772health department13205334431
773University of Maryland, Baltimore16204277484
773Hospices Civils de Lyon8204221218
775Nippon Medical School5203237171
775New Cross Hospital11203512
775University of Plymouth4203675479
775Women's College Hospital162033182
775Singapore General Hospital1920381176
780Center for Devices and Radiological Health112025883
781Polytechnic University of Milan15201377514
781Saint Louis University8201465463
781Texas Scottish Rite Hospital for Children42013752
781PLA Eastern Theater Command General Hospital6201156135
785Food and Drug Administration14200291417
785Atomic Energy of Canada Limited102004749
787Università Cattolica del Sacro Cuore19199210430
788University of Paris-Sud15198462687
788Sunnybrook Research Institute5198158142
790University of Paris14197408593
790Amersham plc3197168
790Belarusian State University419718084
790Ahvaz Jundishapur University of Medical Sciences19197241339
790National Institute for Health Research10197159218
795Université de Montréal13194749941
795University College Dublin11194629746
797University of Turku7193737669
797Humana5193282181
799National Academy of Sciences9192212176
799Khon Kaen University5192372254
799Soonchunhyang University14192119174
799Yokohama City University9192255272
799Jazan University319225489
804Erasmus Hospital3219130150
804National Institute on Aging2191393311
804Pritzker School of Medicine1919177179
807Chalk River Laboratories61905446
808Alder Hey Children's Hospital251892879
808St. Vincent's University Hospital121894092
810Hirosaki University3218885215
810University of South Carolina10188832899
810University of Tokushima26188160320
813Teikyo University22186116229
813Mercy Hospital1618656102
813St Paul's Cathedral81864376
816Islamic Azad University12185638648
816SUNY Downstate Medical Center22185117230
816Southern Illinois University School of Medicine7185105142
816Washington University Medical Center1618579179
816Macclesfield District General Hospital418543
821Leibniz Association8184473500
821University of Siena8184429475
821Barrow Neurological Institute818470108
821Sanjay Gandhi Post Graduate Institute of Medical Sciences81848995
821Winthrop-University Hospital191841649
826Brunel University10183391493
826Coventry University6183943736
826University of Hull13183350474
826Nicolaus Copernicus University in Toruń18183144258
830University of South Australia39181171661
830Goethe University Frankfurt20181456758
830Ege University12181280340
830Memorial Medical Center71814363
834Nanjing University9180764766
834Xi'an Jiaotong University10180717685
834Changi General Hospital131802153
837PSL University6179409326
837Kyoto Prefectural University of Medicine14179141219
837Children's Medical Center Dallas8179183208
837Policlinico San Donato71795667
841Severance Hospital8178125117
841Swedish University of Agricultural Sciences10178364474
841C.S. Mott Children's Hospital71783654
841Children's Mercy Hospital12178119142
841Maine Medical Center6178132151
846University of Salzburg13177186343
846Massachusetts Institute of Technology111778541.1K
846Hong Kong Polytechnic University10177661731
846East Carolina University7177521524
846Temple University Hospital191771842
846Theodore Roosevelt High School16177300568
852Dicle University6176136101
852Baylor Scott & White Health61769678
854University of San Carlos41756252
854Homi Bhabha National Institute1617596101
854Lancaster University3175955662
857Japan Atomic Energy Research Institute517411083
858University Medical Center Freiburg2717356227
858Banaras Hindu University11173420441
858University of Cape Town16173473725
858Menoufia University6017320168
862Federal University of Rio de Janeiro17172552743
862AdventHealth101722817
864Academia Sinica12171517636
865Ruđer Bošković Institute12170116172
865Nemours Children's Hospital14170423
865Scottish Rite Hospital61701122
868British Heart Foundation716989127
868Huntsman Cancer Institute1516964145
868Korea University of Science and Technology10169551585
871Nagoya City University23168111265
871Sapporo Medical University1516897173
871Queen Elizabeth University Hospital41685736
871Indiana University Hospital1116829
875State University of New York171677251.1K
875University of Western Australia101678901.1K
875Charles E. Schmidt College of Medicine31676127
875Texas Health Resources20167926
875Norwegian Radiation and Nuclear Safety Authority91671523
875Kuopio University Hospital8167167221
881University of Barcelona10166903981
881Delft University of Technology10166614742
881Primary Children's Medical Center41666159
881Toho University11166181220
885Drexel University17165446738
885University Hospital Frankfurt1116567127
885Tel Aviv Sourasky Medical Center8165202242
885Gunma Prefectural College of Health Sciences2516516
889Hungarian Academy of Sciences12164408575
889Inje University10164204241
889Miami Children's Hospital61643349
892Glasgow Royal Infirmary1416347108
893University of Udine5162399377
893Cha University7162169167
895Tallinn University of Technology7161186210
895RIKEN7161203237
895Royal Hospital for Sick Children, Edinburgh151613198
898Iwate Medical University1616059130
898Advanced Science Research Center816077109
900Carleton University6159774696
900Soonchunhyang University Hospital115911837
900Korea Polytechnic University11599930
900First Affiliated Hospital of Soochow University8159154149
900Zhejiang Institute of Modern Physics111596665
905United States Environmental Protection Agency8157364456
905Malmö University5157287275
905Luther University5157354309
905The Alfred Hospital7157231280
905Clatterbridge Hospital1315728
910Tsinghua University11156866956
910National Taiwan University11156834945
910Gachon University6156336288
910University of Buenos Aires8156729660
910Kyushu Institute of Technology5156219194
910Juntendo University22156131272
910University of Lorraine4156626425
917Carnegie Mellon University4155845746
917Istanbul University14155344486
917Semmelweis University10155276360
917University of Malaya11155531655
921Medical University of Graz19154142319
921Tottori University16154160295
921Kansai Medical University6154175158
921Musgrove Park Hospital8154620
921Southmead Hospital1415454120
921Sidney Kimmel Comprehensive Cancer Center5154141162
927University of Münster8153643695
927Policlinico Umberto I1615345108
927University of Modena and Reggio Emilia5153628584
927Nuffield Orthopaedic Centre121532884
931University of Łódź17152185305
931University Medical Center Hamburg-Eppendorf8152280327
931SRI International10152173318
931Paris Descartes University12152385559
931Kyorin University9152103135
936University of Verona25151188500
936Humanitas University151514289
938Trinity College Dublin10150549722
938Electric Power Research Institute7150173160
938Atatürk University6150187165
938Jacobs Medical Center12150629
942Helmholtz-Zentrum Berlin5149137118
942Stellenbosch University8149623657
942National Atomic Energy Commission81498082
942Institute for Spectroscopy Russian Academy of Sciences114910535
942Wyle Laboratories31495038
942Phoenix Children's Hospital171491462
942Wolfson Children's Hospital614955
942Wenzhou Medical University18149226351
950University of Antwerp27148340831
950University of Trento2148791460
950Osaka City University11148293362
950Norfolk and Norwich University Hospital51484567
950Royal National Orthopaedic Hospital34148562
955University of Rostock12147316460
955Nycomed111471538
955St. Anthony's Hospital114771
958University of Lausanne13146439685
958University of Calcutta10146314347
958Helwan University3214640167
958Örebro University3146451314
958Chelsea and Westminster Hospital814661104
958International University of Health and Welfare81469497
964Vinča Institute of Nuclear Sciences81456355
964Colorado School of Public Health11145113183
964Tarbiat Modares University13145424575
964Walton Centre81453564
964Brown Foundation114515799
969Chung-Ang University10144414488
969St. Michael's Hospital7144255317
969Westchester Medical Center121443464
969Department of Medical Sciences9144339405
969First Affiliated Hospital of Xi'an Jiaotong University7144121138
969Stanford Cancer Institute41445473
975National Research Foundation41436878
975Robert Jones and Agnes Hunt Orthopaedic Hospital20143132
975Johns Hopkins Bayview Medical Center1514354145
978KAIST3142679528
978West Virginia University11142595769
978National Cheng Kung University9142590676
978University Hospital Coventry14142843
978Ioannina Medical School51423364
983Yamaguchi University24141149354
983Pedagogical and Technological University of Colombia2141463219
983Karadeniz Technical University6141272221
983Nuclear Electric514164
987Tulane University9140614729
987Department of Social Sciences5140483369
987Trento Institute for Fundamental Physics and Applications11404117
987County Hospital11140116196
991Jagiellonian University9139615641
991Umeå University7139713778
991Helsinki University of Technology3139338310
991Shaanxi University of Chinese Medicine91394950
991Champalimaud Foundation61393955
991Beaumont Health91393139
991Università degli Studi di Milano Bicocca6139406442
998University of Warwick15138619974
998University of Western Brittany3138350244
998Oslo University Hospital14138259425