1.4(top 20%)
impact factor
1.4K(top 20%)
papers
37.4K(top 10%)
citations
77(top 10%)
h-index
1.4(top 20%)
impact factor
1.5K
all documents
38.0K
doc citations
101(top 10%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1University of Hamburg672,4287199
2Heidelberg University341,027499665
3University of Basel14648562553
4Kyushu University206461.1K808
5Kyoto University126412.3K1.2K
6Ludwig Maximilian University of Munich156391.1K976
7University of Bologna186371.1K910
8University of Toronto135873.5K2.6K
9University of Kiel12572220255
10Free University of Brussels135414878
11University of Zurich175168881.1K
12Kanazawa University10511708305
13University of Würzburg34912.1K700
14University of Geneva10482819694
15University of Cologne15469732784
15Johannes Gutenberg University Mainz10469540471
17University of Tokyo254181.8K2.1K
18University of Marburg6406998612
19University of Turin83941.6K1.0K
20Hammersmith Hospital10391344393
21University of Düsseldorf9388381399
22University of Münster53861.6K857
23Saarland University53631.1K514
24University of Gothenburg53612.4K1.3K
25University of Tübingen63531.8K1.1K
26St. Michael's Hospital6340479304
27Hiroshima University93301.2K682
28Tokyo Medical and Dental University12329579496
29Freie Universität Berlin9321974920
30University of Milan73112.3K1.6K
31McGill University73043.4K2.5K
32University of Verona42961.3K610
33Radboud University Nijmegen72941.3K1.1K
34University of Innsbruck8280681682
35Royal London Hospital1626690168
36University of Vienna112631.3K1.5K
37Ottawa Civic Hospital42616646
38University of Copenhagen182291.4K2.5K
39University of Pavia72261.2K1.1K
40Kansai Medical University6218321244
41University of Graz8210553688
42Czechoslovak Academy of Sciences2202725219
43Tokai University8200378276
44University of Ottawa31903.8K2.0K
45University of Tsukuba51872.1K1.3K
46University of Birmingham81862.4K2.5K
47Odense University Hospital7182441478
47Fondazione IRCCS Istituto Nazionale dei Tumori2182470242
49Université de Montréal21814.7K2.2K
49Laval University21813.8K1.8K
51Chiba University61761.3K944
52University of Göttingen71751.4K1.6K
53Shinshu University7173549444
54University of Oulu51701.3K1.1K
54Triemli Hospital31704232
56University of Turku61641.3K1.4K
57University of Giessen51571.3K1.2K
58Gunma University3156906406
58Centro di Riferimento Oncologico71562949
60Toronto General Hospital3155496358
61Salford Royal Hospital5151157199
62University of Amsterdam51493.2K3.0K
62Middlesex Hospital2149271150
62Hvidovre Hospital10149101250
65University of Bern91381.4K2.2K
66Ghent University41373.5K2.8K
67Aalborg Hospital4134420344
68University of Dundee21272.1K1.3K
69Uppsala University61262.6K2.9K
70Sapienza University of Rome51242.8K2.6K
71Kyoto Prefectural University of Medicine3122921600
71Kaplan Medical Center4122150145
73University of Liège51211.5K1.7K
73Turku University Hospital4121486512
75University of Bergen111208061.9K
76University of Virginia21194.7K2.8K
77University of Tokushima3115898502
78Fukushima Medical University4111431295
78University of Strathclyde11113.8K1.5K
80Karolinska University Hospital21091.9K1.4K
81Royal Melbourne Hospital4108469559
82Marche Polytechnic University4106948997
82Nottingham City Hospital1106271149
84Albert Einstein College of Medicine21032.2K1.6K
85Pitié-Salpêtrière Hospital3101618612
86Lund University31004.3K3.6K
87University of Texas System2981.7K1.3K
87Michigan Medicine2982.3K1.7K
89Women's and Children's Hospital597104198
90Wakayama Medical University195966383
91Ludwig Cancer Research394347459
92University of Michigan19310.6K5.9K
93Umeå University6911.3K2.1K
94Erasmus University Rotterdam4901.4K1.6K
94Victoria Hospital190460177
96Kitasato University487704638
97Teikyo University386444358
97San Raffaele Hospital186508274
99University of Messina3851.6K1.4K
100University of Parma4831.2K1.4K
100Fujita Health University183933420
102Fukuoka University382803588
103Osaka University4813.0K2.7K
103Mitsui Memorial Hospital18121991
105University of California38012.9K10.3K
105University Hospital Zurich3801.1K1.1K
107University of Oxford2787.6K5.5K
107Iwate Medical University578285374
109University of Siena2772.1K1.6K
110University of Helsinki2765.0K3.6K
110Aarhus University5762.6K3.4K
112Kagoshima University2741.6K944
112Free University274917869
114University of Groningen7732.1K3.5K
115University of Barcelona4693.1K3.3K
116Thomas Jefferson University3681.8K1.8K
116Japanese Red Cross Medical Center36894119
118Utrecht University2674.7K3.9K
118Niigata University7677381.1K
118Royal Manchester Children's Hospital167265172
121University of Miami1665.3K3.1K
121Bristol Royal Infirmary266450415
121Leicester Royal Infirmary466193324
121St. Joseph's Health Centre166145102
125University of Ioannina2651.4K1.2K
126Vrije Universiteit Amsterdam3632.8K3.1K
127National and Kapodistrian University of Athens4622.6K2.9K
127University of Duisburg-Essen2622.4K2.0K
129Technical University of Munich3613.6K3.6K
129Lausanne University Hospital1611.6K1.0K
131University of Iceland1601.8K1.1K
132Goethe University Frankfurt3582.0K2.3K
132Massachusetts General Hospital2583.6K3.2K
134Wellesley Hospital2576584
135Pasteur Institute5567421.2K
136University of Bonn5552.0K3.0K
136Technion – Israel Institute of Technology1553.8K2.5K
136University of Yamanashi355860841
136Royal Children's Hospital1551.2K925
140Leiden University3542.4K2.8K
140Keio University2542.8K2.1K
140Lariboisière Hospital354356517
143Addenbrooke's Hospital1531.7K1.3K
143University of Oslo2534.7K4.1K
145Frenchay Hospital152317228
145Hospital de Sant Pau352434565
147Juntendo University251939729
148Hannover Medical School349248415
148Weill Cornell Medicine2492.5K2.4K
150Jikei University School of Medicine348466580
151Autonomous University of Barcelona2473.7K3.2K
151(former) Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement2471.8K2.0K
153University of Leeds1466.9K4.6K
153Northern General Hospital146561425
153Chinese University of Hong Kong3463.6K4.1K
153Danderyds sjukhus246277364
157University of Edinburgh1457.8K5.2K
158University of Valencia3442.8K2.9K
158University Medical Center1442.5K2.0K
160Monash University1428.0K5.6K
160Women's College Hospital142385310
160Air Force Medical University1421.7K1.3K
163University of Texas at Austin14110.0K7.0K
163University of London1417.6K5.2K
163University of Antwerp4411.6K2.9K
163Università Cattolica del Sacro Cuore1412.6K1.9K
163National Institute of Mental Health1411.4K1.2K
163University Health Network1412.1K1.8K
163National Children's Hospital14111598
170The Christie NHS Foundation Trust139454419
170Blackburn Royal Infirmary1395136
172Institut Gustave Roussy138614582
172Tohoku University2384.0K3.6K
174University College London1378.4K6.2K
174Royal Surrey County Hospital137337251
174Skive Hospital1371314
177Centre hospitalier universitaire de Sherbrooke136152142
178National Center for Scientific Research1359.0K6.6K
178Peking University Health Science Center1351.0K888
180University of North Carolina2344.9K5.2K
180Hôpital Saint-Louis134562499
180Necker–Enfants Malades Hospital134706659
180Odense University334332683
180John Radcliffe Hospital1341.6K1.5K
180Sumitomo Hospital134132110
186University of Minnesota2338.0K7.7K
186Linköping University1334.0K3.3K
186Istituto Superiore di Sanità2331.2K1.4K
186Royal Marsden Hospital233358485
190University of Genoa4322.1K3.3K
190National University of Singapore2325.9K5.9K
190Prince of Wales Hospital2321.3K1.6K
190Duke University Hospital1323.7K3.2K
190Thomas Jefferson University Hospital132799607
195Naval Hospital Jacksonville131226193
196University of Freiburg3302.2K3.3K
196Vrije Universiteit Brussel2302.3K2.8K
196University of Florence2303.8K4.1K
196Showa University1301.0K794
196Chiba Cancer Center130158128
201University of Miyazaki2291.2K1.2K
201Ghent University Hospital1291.3K1.3K
201Universidade do Estado do Rio de Janeiro1291.9K1.0K
201Nara Medical University329669899
201Osaka City University Hospital12911072
201Asahikawa Medical College129550509
201Universidad de Navarra1292.0K1.6K
208Charles University2283.4K3.4K
208University of Nottingham1286.9K5.6K
208University of Lausanne2282.3K2.9K
208LSU Health Sciences Center New Orleans3287561.4K
208Medizinische Hochschule Hannover228589835
213Karolinska Institute2273.6K4.0K
213RWTH Aachen University1274.3K3.6K
213Hospital Clinic of Barcelona1271.5K1.3K
216Johns Hopkins School of Medicine1262.8K2.6K
216Yokohama City University2269361.1K
216University of Toyama2261.6K1.7K
219University of Hong Kong1256.7K5.6K
219University of La Laguna1251.8K1.5K
219Case Western Reserve University1255.5K4.7K
222University of Concepción1241.9K1.4K
222Ruhr University Bochum1244.0K3.5K
222Louisiana State University1245.3K4.5K
222National Institute of Public Health1241.2K1.1K
226University of Konstanz1232.2K2.1K
226Catharina Ziekenhuis123422435
226National University Hospital1231.4K1.2K
226North Shore University Hospital123611640
230Lion Corporation1226567
230Ontario Veterinary College322212464
230Vejle Hospital222124272
230Royal Veterinary College122526586
234Université catholique de Louvain1214.5K4.3K
234University of North Carolina at Greensboro2211.1K1.7K
234Asahi University121132138
234Royal Free Hospital2218171.2K
234Royal Hospital for Sick Children, Edinburgh121423464
239University of Padua3204.2K6.0K
239Helsinki University Central Hospital1201.7K1.7K
239Nihon University2202.2K2.4K
239Kuakini Medical Center2201140
239Upjohn120388396
244Great Ormond Street Hospital3197561.5K
244King Faisal Specialist Hospital and Research Centre119475488
244University Dental Hospital of Manchester1197095
247Mayo Clinic1184.5K4.1K
247Nagoya University1184.5K3.9K
247Aarhus University Hospital1182.0K2.1K
247Royal National Hospital for Rheumatic Diseases11881109
251University of Kansas2174.2K5.4K
251University of Paris117712846
251University of Tromsø – The Arctic University of Norway1172.2K2.4K
251University of Cantabria1178871.1K
251University of São Paulo2177.4K7.3K
251University of Campinas1174.6K3.7K
251University of Occupational and Environmental Health Japan1171.1K1.1K
251Saitama Cancer Center117182190
259Guy's Hospital1161.1K1.3K
259Yamaguchi University1161.8K1.6K
259Hôpital Cochin216571884
259National Hellenic Research Foundation116384450
259University of Porto1163.5K3.6K
259University of Tampere2162.0K3.0K
259University of Crete1162.2K2.5K
259Kanagawa Children's Medical Center116157179
259Beatson West of Scotland Cancer Centre116227312
259Red Cross Hospital116197295
269Weizmann Institute of Science1152.0K2.3K
269University of the Basque Country2151.9K2.8K
269Kuwait University1152.2K2.2K
269Osaka Medical College315551976
273University of Bristol2144.8K6.4K
273University of Trieste1142.8K3.0K
273Mansoura University1142.4K2.4K
273Tokyo Medical University2148531.2K
273Université de Reims114339521
278University of Adelaide2134.2K5.9K
278University of Manchester1138.5K8.2K
278University of Belgrade1134.4K4.1K
278University of Zagreb1133.8K3.6K
278University of Kentucky2134.7K6.3K
278Montreal Children's Hospital113434615
278New York Medical College1131.7K1.9K
278Royal Victoria Hospital1131.2K1.4K
286Katholieke Universiteit Leuven2125.4K7.4K
286Kindai University1122.1K2.1K
286Central University of Venezuela1121.1K1.2K
286University of Palermo1123.2K3.6K
286University of Shizuoka112758877
286Sheba Medical Center1121.4K1.6K
286Kanazawa Medical University112857979
286Long Island Jewish Medical Center112198319
286Tokyo Metropolitan Geriatric Hospital212134302
295Northwestern University1117.0K7.3K
295Policlinico Umberto I111481671
295University of Pisa3113.2K5.4K
295Aristotle University of Thessaloniki1115.3K5.4K
295Hokkaido University1115.1K5.0K
295University of Nebraska Medical Center1112.7K3.0K
301National Institute of Radiological Sciences110671856
301Griffith University1104.7K5.4K
301University of Modena and Reggio Emilia1103.1K3.7K
301University of Leicester1104.4K5.0K
301Civil Hospital110214341
301Tokyo Metropolitan Neurological Hospital110124141
301National Scientific and Technical Research Council1102.5K2.6K
308Jorvi Hospital1994235
308Inselspital196961.0K
308Colgate University19637810
308Columbia University Irving Medical Center192.4K2.8K
312Université libre de Bruxelles184.0K4.9K
312Bambino Gesù Hospital18335518
312General Hospital of Mexico18239349
312Pritzker School of Medicine18603889
312University of Chicago Medical Center18696983
317University of Guelph173.8K4.8K
317Louis Pasteur University278511.8K
317Hyogo College of Medicine171.2K1.4K
320University of Chicago166.7K7.6K
320Wake Forest University162.2K3.0K
320University of Seville164.3K4.8K
320North Manchester General Hospital16188310
324University of Rostock152.4K3.4K
324University of Calgary157.3K8.5K
324University of Granada154.7K5.5K
324Akita University158441.1K
324Tenon Hospital15572872
324Institut de recherches cliniques de Montréal (IRCM)15246439
324QIMR Berghofer Medical Research Institute159031.5K
324Royal Brisbane and Women's Hospital158591.4K
324Foothills Medical Centre15200391
324Kyoto University Hospital15660920
334Harvard University147.3K8.9K
334Sheffield Medical School14271510
334University of Sheffield146.6K8.2K
334Maastricht University143.6K5.0K
334Bispebjerg Hospital147011.1K
334Beth Israel Deaconess Medical Center142.8K3.6K
334Meikai University1480156
334Municipal Hospital14176383
334Royal Hallamshire Hospital148481.3K
334Kolding Hospital1494205
344National Institutes of Health134.9K6.1K
344Frederiksberg Hospital13223435
344Hospital Clínico San Carlos137241.1K
344Mount Vernon Hospital13268456
348Semmelweis University122.0K2.9K
348Newcastle University125.4K7.5K
348Hamamatsu University12278553
348Second Military Medical University121.7K2.4K
348Universidade Federal de Goiás221.5K2.7K
348University of Tennessee Health Science Center121.7K2.7K
348Kuma Hospital1292148
348University of Tennessee126.2K8.3K
356Tel Aviv University117.0K9.3K
356Hospital Montecelo11830
356Oswaldo Cruz Foundation111.6K2.6K
359Max Planck Society10447830
359Shahid Beheshti University101.8K3.3K
359Evanston Hospital10222444