1.8(top 20%)
impact factor
274(top 50%)
papers
1.3K(top 50%)
citations
17(top 50%)
h-index
1.8(top 50%)
extended IF
280
all documents
1.6K
doc citations
29(top 50%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1University College London62223.7K3.0K
2Shahid Beheshti University of Medical Sciences51271.1K790
3UCL Institute of Ophthalmology56481201
4Thomas Jefferson University1593.1K2.0K
5Bascom Palmer Eye Institute55479161
6University of Nottingham4473.5K4.6K
7Leonard M. Miller School of Medicine4461.4K2.0K
8Midwestern University139526353
9University of Patras5371.0K2.1K
10University of California53310.9K12.7K
11University of Pittsburgh3265.2K6.6K
12Northwestern University1247.0K6.1K
12King Saud University2243.3K3.7K
14Vita-Salute San Raffaele University222471787
15Penn State College of Medicine121923940
16Stanford University3195.7K7.9K
16Istanbul Medipol University61981484
16Smith-Kettlewell Eye Research Institute31953166
19Duke University2134.6K6.3K
20University of Arkansas for Medical Sciences2121.8K2.7K
20University of Waterloo1125.6K5.8K
20Osmangazi University1121.2K1.3K
20University of Pittsburgh Medical Center1122.0K2.3K
20Mustafa Kemal University212363837
20Military Medical Academy212224483
26North Devon District Hospital1115671
27University of Maryland Medical Center110635824
27Universiti Sains Malaysia2103.0K4.5K
29University of Ibadan391.2K2.5K
29Moorfields Eye Hospital29180383
29Oulu University of Applied Sciences192865
32University of Chicago186.7K7.3K
32Cairo University184.7K4.9K
32University of Manchester286.6K9.0K
32University of Surrey183.7K4.5K
32University of Miami283.9K6.1K
32University of Illinois at Chicago284.3K6.8K
32Glasgow Caledonian University181.2K1.7K
32University Hospital of Basel281.0K1.9K
32University College Hospital288971.6K
32Manchester Royal Eye Hospital3861140
32Southern College of Optometry182329
32Tehran University of Medical Sciences282.9K4.1K
32Western University of Health Sciences18443701
32Centro Hospitalar do Porto18209326
32Manchester University NHS Foundation Trust38172531
47Vanderbilt University175.2K6.2K
47Yale University374.1K7.6K
47Dicle University274951.2K
47University of Tübingen273.4K5.5K
47Sapienza University of Rome176.2K7.0K
47National and Kapodistrian University of Athens373.1K5.9K
47University of Ioannina271.4K2.9K
47University of Oviedo172.8K3.5K
47University of Verona172.9K3.6K
47Niğde Ömer Halisdemir University17502761
47Fundación Universitaria Sanitas174740
47Nottingham University Hospitals NHS Trust17699937
47Tusculum University1715
60University of London167.7K8.6K
60Dokuz Eylül University161.9K2.6K
60Great Ormond Street Hospital161.4K1.9K
60Nova Southeastern University161.1K1.7K
60University of the Incarnate Word16126250
60Federal University of São Paulo163.1K3.5K
60Retina Foundation of the Southwest164976
60University of Iowa166.5K7.5K
68King's College London155.8K7.0K
68Newcastle University155.4K6.8K
68University of Porto153.5K4.9K
68University of Crete152.2K3.3K
68Baylor College of Medicine154.2K4.9K
68Kuala Lumpur Hospital15252424
68Texas Children's Hospital159211.4K
68Hospital Sultanah Bahiyah154269
68Hospital Sultanah Nur Zahirah152249
68Uttar Pradesh University of Medical Sciences153345
78Ludwig Maximilian University of Munich145.7K7.0K
78Hasanuddin University14793755
78University of Naples Federico II144.9K6.3K
78University of Cape Coast146211.0K
78University of Lisbon144.7K6.0K
78Brawijaya University141.1K933
78Mersin University141.0K1.6K
78TOBB University of Economics and Technology14325618
78Indira Gandhi Institute of Medical Sciences149995
78UCLA Jules Stein Eye Institute142245
78L. V. Prasad Eye Institute14115194
78Regional Institute of Ophthalmology144177
78Royal Hallamshire Hospital148481.3K
78Singapore National Eye Centre1480158
78St James's University Hospital14602987
78Warwick Hospital1475139
7837 Military Hospital14918
78South Warwickshire NHS Foundation Trust144170
78All India Institute of Medical Sciences, Patna143235
78Hospital de Santo António14119274
78Command Hospital14116125
78Hull and East Yorkshire Hospitals NHS Trust14147258
100University of Missouri136.7K8.5K
100Medical University of Vienna132.8K3.7K
100University of Molise135941.2K
100General University Hospital of Patras13291551
100University of Alicante132.2K3.1K
100Yıldırım Beyazıt University136661.2K
100Mazandaran University of Medical Sciences138561.4K
100Zabol University of Medical Sciences13211477
100Olmsted Medical Center133487
109University of Oxford129.7K11.9K
109University of Colorado126.2K8.4K
109University of Thessaly122.0K3.3K
109Hacettepe University123.5K4.9K
109Kwame Nkrumah University of Science and Technology121.1K2.0K
109Kafkas University12403765
109Cleveland Clinic123.3K4.2K
109John Radcliffe Hospital221.2K2.4K
109Swami Rama Himalayan University1271149
109Royal Liverpool University Hospital126681.1K
109Oxford University Hospitals NHS Trust224701.1K
120Massachusetts Institute of Technology115.6K7.8K
120University of Michigan1110.6K13.2K
120University of Basel113.7K5.7K
120University of Liverpool116.3K8.6K
120Saarland University112.8K4.4K
120University of Perugia113.4K5.1K
120NewYork–Presbyterian Hospital115771.1K
120Zagazig University111.9K3.1K
120Columbia University Irving Medical Center112.4K3.5K
120Trakia University11168370
120Hospital Universitario de Canarias11427803
120Hitit University11368852
120Kırıkkale University117771.5K
120Mahatma Gandhi Medical College & Research Institute11147217
120Tabriz University of Medical Sciences111.9K2.9K
120Whipps Cross University Hospital11225466
120Sankara Eye Hospital112537
120Sussex Eye Hospital113166
120Armed Forces Medical College11286474
120Barts Health NHS Trust116901.2K
120IRCCS Eugenio Medea1163170
120Sri Balaji Vidyapeeth113655
142University of Milan105.9K8.5K
142Başkent University101.2K2.3K
142Sun Yat-sen University105.3K7.3K
142Ruhr University Bochum104.1K6.2K
142University of Melbourne109.1K12.5K
142Polytechnic University of Milan103.2K5.0K
142University of Florida109.6K12.9K
142Anahuac University Network1042154
142University of Louisville104.1K6.7K
142University of Texas MD Anderson Cancer Center102.4K3.7K
142Sakarya University101.1K2.2K
142University of Puerto Rico201.2K3.6K
142University of Texas System102.4K3.8K
142University of Nebraska Omaha109942.1K
142Aravind Eye Hospital1096171
142Necmettin Erbakan University107531.7K
142James Cook University Hospital10320621
142King Hussein Medical Center1062222
142Queen Victoria Hospital1097194
142San Antonio Military Medical Center105461.0K
142Fortis Healthcare10225495
142Uşak University10301737
142Royal Victorian Eye and Ear Hospital1092232
142Donald and Barbara Zucker School of Medicine at Hofstra/Northwell10387845