| 1 (2) | Moorfields Eye Hospital NHS Trust | GBR |  |
| 2 (5) | Johns Hopkins Medicine | USA | |
| 3 (8) | University of Miami Health System | USA | |
| 4 (11) | National Institutes of Health | USA | |
| 5 (15) | UCLA Health System | USA | |
| 6 (20) | Massachusetts Eye and Ear Infirmary | USA | |
| 7 (21) | Veterans Affairs Medical Centers * | USA | |
| 8 (25) | U.S. Department of Health & Human Services * | USA | |
| 9 (26) | Institut National de la Sante et de la Recherche Medicale * | FRA | |
| 10 (31) | Cleveland Clinic * | USA | |
| 11 (38) | Mayo Clinic * | USA | |
| 12 (39) | Royal Victorian Eye and Ear Hospital | AUS | |
| 13 (44) | Centre for Eye Research Australia | AUS | |
| 14 (45) | Columbia University Irving Medical Center | USA | |
| 15 (50) | National Eye Institute | USA | |
| 16 (56) | NYU Langone Medical Center | USA | |
| 17 (57) | University of Utah Health Care | USA | |
| 18 (58) | Doheny Eye Institute | USA | |
| 19 (61) | University of Pennsylvania Health System | USA | |
| 20 (63) | University of Southern California Health Sciences Campus | USA | |
| 21 (65) | University of Michigan Health System | USA | |
| 22 (67) | Assistance Publique Hopitaux de Paris * | FRA | |
| 23 (70) | Stanford Medicine | USA | |
| 24 (74) | Duke Medicine | USA | |
| 25 (76) | Fondazione IRCCS San Raffaele del Monte Tabor | ITA | |
| 26 (79) | Mount Sinai Health System * | USA | |
| 27 (92) | University of Iowa Health Care | USA | |
| 28 (93) | Northwestern Medicine | USA | |
| 29 (97) | Copenhagen University Hospital | DNK | |
| 30 (101) | Brigham and Women's Hospital | USA | |
| 31 (106) | Tufts Medical Center | USA | |
| 32 (111) | Miami VA Healthcare System | USA | |
| 33 (117) | Erasmus Medical Center | NLD | |
| 34 (118) | Radboud University Nijmegen Medical Centre | NLD | |
| 35 (122) | University Hospital of Bern | CHE | |
| 36 (123) | UC Davis Health System | USA | |
| 37 (125) | Manchester University NHS Foundation Trust | GBR | |
| 38 (128) | University of North Texas Health Science Center | USA | |
| 39 (129) | University of Washington Medicine | USA | |
| 40 (136) | University Hospitals Bristol NHS Foundation Trust | GBR | |
| 41 (140) | Memorial Sloan-Kettering Cancer Center | USA | |
| 42 (144) | Washington University Medical Center | USA | |
| 43 (147) | Yonsei University Health System | KOR | |
| 44 (148) | New York Eye and Ear Infirmary | USA | |
| 45 (154) | Instituto de Salud Carlos III * | ESP | |
| 46 (159) | Children's Hospital of Philadelphia | USA | |
| 47 (160) | Woodruff Health Sciences Center | USA | |
| 48 (161) | Clalit Health Services * | ISR | |
| 49 (165) | South Eastern Sydney Local Health District * | AUS | |
| 50 (173) | Children's Hospital Boston * | USA | |
| 51 (180) | Boston University Medical Campus | USA | |
| 52 (185) | Seoul National University Hospital * | KOR | |
| 53 (187) | Oxford University Hospitals NHS Trust | GBR | |
| 54 (190) | Chonnam National University Hospital | KOR | |
| 55 (191) | University Hospital Maastricht | NLD | |
| 56 (196) | Tel Aviv Sourasky Medical Center | ISR | |
| 57 (199) | Seoul National University Bundang Hospital | KOR | |
| 57 (199) | Leiden University Medical Center | NLD | |
| 59 (202) | Massachusetts General Hospital | USA | |
| 60 (204) | Belfast Health and Social Care Trust | GBR | |
| 61 (209) | Centro de Investigacion Biomedica en Red en Bioingenieria, Biomateriales y Nanomedicina | ESP | |
| 62 (210) | Centro Hospitalar e Universitario de Coimbra | PRT | |
| 63 (213) | Yale University Health & Medicine | USA | |
| 64 (215) | Helsinki University Central Hospital | FIN | |
| 65 (219) | Guys & Saint Thomas NHS Foundation Trust | GBR | |
| 66 (223) | Vanderbilt University Medical Center | USA | |
| 67 (224) | Houston Methodist | USA | |
| 68 (232) | University of Texas M.D. Anderson Cancer Center | USA | |
| 69 (233) | Samsung Medical Center Seoul | KOR | |
| 70 (235) | Asan Medical Center Seoul * | KOR | |
| 71 (236) | VA Palo Alto Health Care System | USA | |
| 72 (237) | University of Illinois, College of Medicine at Chicago | USA | |
| 73 (238) | Ospedale Luigi Sacco | ITA | |
| 74 (239) | Joslin Diabetes Center | USA | |
| 75 (251) | The Leeds Teaching Hospitals NHS Trust | GBR | |
| 76 (253) | University Hospital Southampton NHS Foundation Trust | GBR | |
| 77 (257) | The Royal Liverpool and Broadgreen University Hospitals NHS Trust | GBR | |
| 78 (262) | University Hospital Antwerp | BEL | |
| 79 (264) | University of Rochester Medical Center | USA | |
| 80 (265) | New York Presbyterian Hospital | USA | |
| 81 (266) | Newcastle upon Tyne Hospitals NHS Foundation Trust | GBR | |
| 82 (267) | Istituto Clinico Humanitas | ITA | |
| 83 (268) | Gyeongsang National University Hospital | KOR | |
| 84 (272) | University of Wisconsin Health | USA | |
| 85 (273) | University Hospitals Birmingham NHS Foundation Trust | GBR | |
| 86 (280) | City Hospitals Sunderland NHS Foundation Trust | GBR | |
| 87 (282) | Oslo University Hospital | NOR | |
| 88 (283) | Mater Misericordiae University Hospital | IRL | |
| 89 (284) | Hospital Universitario Miguel Servet | ESP | |
| 90 (285) | Alfred Health | AUS | |
| 91 (287) | Seoul St. Mary's Hospital | KOR | |
| 92 (288) | Universitatsklinikum Freiburg | DEU | |
| 93 (289) | Hospital for Sick Children | CAN | |
| 94 (292) | Sheba Medical Center | ISR | |
| 95 (293) | University of Pittsburgh Medical Center | USA | |
| 96 (294) | University of Tennessee Health Science Center | USA | |
| 97 (303) | Hopitaux Universitaires de Strasbourg | FRA | |
| 98 (304) | Medical Research Council | GBR | |
| 99 (309) | University Hospitals Leuven | BEL | |
| 100 (310) | Complejo Universitario de San Carlos | ESP | |
| 101 (315) | National Hospital Organization Tokyo Medical Center | JPN | |
| 102 (316) | Chung-Ang University Hospital | KOR | |
| 103 (317) | Hospital Clinico Universitario Lozano Blesa | ESP | |
| 104 (320) | Manchester Academic Health Science Centre | GBR | |
| 105 (322) | Azienda Ospedaliero Universitaria Policlinico Sant'Orsola Malpighi | ITA | |
| 106 (325) | Children's Hospital Los Angeles | USA | |
| 106 (325) | Sunnybrook Health Sciences Centre | CAN | |
| 108 (326) | Centre Hospitalier Universitaire de Bordeaux | FRA | |
| 109 (328) | Hallym University Medical Center | KOR | |
| 110 (333) | Arizona Health Sciences Center University of Arizona Tucson | USA | |
| 111 (334) | Rush University Medical Center | USA | |
| 111 (334) | Centre Hospitalier de l'Universite de Montreal | CAN | |
| 113 (337) | Rabin Medical Center | ISR | |
| 114 (338) | Charite - Universitatsmedizin Berlin * | DEU | |
| 115 (339) | Yonsei University Severance Hospital | KOR | |
| 116 (341) | Cambridge University Hospitals NHS Foundation Trust | GBR | |
| 116 (341) | St Michaels Hospital Toronto | CAN | |
| 118 (344) | Universitatsklinikum Jena | DEU | |
| 119 (345) | Sandwell and West Birmingham Hospitals NHS Trust | GBR | |
| 120 (348) | University Medical Center Utrecht | NLD | |
| 120 (348) | Great Ormond Street Hospital for Children NHS Trust | GBR | |
| 122 (353) | University Health Network * | CAN | |
| 122 (353) | Universitatsklinikum Koln | DEU | |
| 122 (353) | Kings College Hospital NHS Foundation Trust | GBR | |
| 125 (356) | Nottingham University Hospitals NHS Trust | GBR | |
| 126 (357) | Kaiser Permanente, Oakland * | USA | |
| 127 (360) | Penn State Milton S. Hershey Medical Center | USA | |
| 128 (363) | Universitatsklinikum Bonn | DEU | |
| 129 (365) | Academisch Medisch Centrum | NLD | |
| 130 (370) | Universitatsklinikum des Saarlandes | DEU | |
| 131 (371) | Hospital Santa Maria | PRT | |
| 131 (371) | Universitatsklinikum Dusseldorf | DEU | |
| 133 (372) | Universitatsklinikum Regensburg | DEU | |
| 134 (375) | Inje University Haeundae-Paik Hospital | KOR | |
| 135 (376) | Universitatsmedizin der Johannes Gutenberg-Universitat Mainz | DEU | |
| 136 (380) | Centro Hospitalar de Lisboa Norte * | PRT | |
| 137 (381) | Centro Hospitalar de Sao Joao | PRT | |
| 137 (381) | Centre Hospitalier Universitaire de Grenoble | FRA | |
| 139 (384) | Auckland District Health Board * | NZL | |
| 140 (385) | Centre Hospitalier Universitaire Dijon | FRA | |
| 141 (387) | Universitatsklinikum Hamburg Eppendorf | DEU | |
| 142 (390) | Skane University Hospital | SWE | |
| 142 (390) | University Medical Center Groningen | NLD | |
| 144 (397) | Sir Charles Gairdner Hospital | AUS | |
| 145 (398) | Cincinnati Children's Hospital Medical Center | USA | |
| 146 (401) | Barts and the London NHS Trust | GBR | |
| 147 (403) | Sheffield Teaching Hospitals NHS Trust | GBR | |
| 148 (405) | Hospital Universitario Ramon y Cajal * | ESP | |
| 149 (406) | Odense University Hospital | DNK | |
| 150 (409) | University of Cincinnati Medical Center | USA | |
| 151 (412) | UC San Diego Health System | USA | |
| 152 (413) | University Hospitals of Cleveland * | USA | |
| 153 (415) | VU University Medical Center | NLD | |
| 154 (418) | Universitatsspital Basel | CHE | |
| 155 (419) | Aarhus University Hospital | DNK | |
| 155 (419) | Rambam Health Care Campus | ISR | |
| 157 (420) | Hadassah University Medical Center * | ISR | |
| 157 (420) | Montefiore Medical Center * | USA | |
| 159 (421) | Fondazione IRCCS Policlinico San Matteo | ITA | |
| 160 (422) | Universitatsklinikum Tubingen | DEU | |
| 161 (425) | University College London Hospital NHS Trust | GBR | |
| 162 (426) | Hospices Civils de Lyon * | FRA | |
| 163 (430) | Ghent University Hospital | BEL | |
| 164 (431) | University of California, Irvine Healthcare | USA | |
| 164 (431) | Royal Adelaide Hospital | AUS | |
| 166 (433) | Royal North Shore Hospital | AUS | |
| 167 (435) | St Vincent's Hospital Melbourne | AUS | |
| 168 (440) | Universitatsspital Zurich | CHE | |
| 168 (440) | Yeouido St Marys Hospital | KOR | |
| 170 (441) | Prince of Wales Hospital | AUS | |
| 171 (442) | Hospital Clinico Universitario de Valladolid | ESP | |
| 172 (444) | Brighton and Sussex University Hospitals NHS Trust | GBR | |
| 173 (448) | Azienda Ospedaliera Careggi | ITA | |
| 174 (449) | Shamir Medical Center | ISR | |
| 175 (450) | Edith Wolfson Medical Center | ISR | |
| 176 (452) | Albany Medical Center * | USA | |
| 177 (453) | Royal Melbourne Hospital | AUS | |
| 178 (454) | Universitatsklinikum Leipzig | DEU | |
| 179 (456) | Imperial College Healthcare NHS Trust | GBR | |
| 179 (456) | Hospital Clinic i Provincial de Barcelona | ESP | |
| 181 (458) | Universitatsklinikum Erlangen | DEU | |
| 182 (461) | Instituto de Investigacion Sanitaria del Hospital Clinico San Carlos | ESP | |
| 183 (463) | Meir Medical Center | ISR | |
| 184 (470) | NHS Greater Glasgow and Clyde | GBR | |
| 185 (472) | Universitatsklinikum Essen | DEU | |
| 185 (472) | Flinders Medical Centre | AUS | |
| 185 (472) | Hospital Clinico Universitario de Valencia | ESP | |
| 188 (473) | Pusan National University Hospital | KOR | |
| 189 (476) | California Pacific Medical Center | USA | |
| 190 (482) | McGill University Health Centre | CAN | |
| 191 (484) | NHS Lothian | GBR | |
| 192 (485) | Universitatsklinikum Heidelberg | DEU | |
| 193 (486) | University Hospitals Leicester NHS Trust | GBR | |
| 193 (486) | Centre Hospitalier Universitaire de Montpellier * | FRA | |
| 195 (489) | Instituto Ramon y Cajal de Investigacion Sanitaria | ESP | |
| 196 (490) | Fundacion Jimenez Diaz | ESP | |
| 197 (491) | Klinikum Ludwig Maximilians Universitat Munchen | DEU | |
| 198 (492) | Hospital General Universitario de Valencia | ESP | |
| 199 (493) | Seoul National University Boramae Hospital | KOR | |
| 200 (502) | Steno Diabetes Center | DNK | |
| 201 (503) | Hospital Universitari Vall d'Hebron | ESP | |
| 202 (504) | Royal Free London NHS Foundation Trust | GBR | |
| 203 (505) | Royal Perth Hospital | AUS | |
| 204 (506) | Centro Hospitalar de Lisboa Central | PRT | |
| 205 (509) | The Ottawa Hospital * | CAN | |
| 206 (512) | Toronto Western Hospital | CAN | |
| 207 (517) | Universitatsklinikum Munster | DEU | |
| 208 (518) | Hospital Universitario Principe de Asturias | ESP | |
| 209 (519) | Institut d'Investigacions Biomediques August Pi i Sunyer | ESP | |
| 210 (520) | Sahlgrenska University Hospital | SWE | |
| 211 (523) | Ljubljana University Medical Centre | SVN | |
| 212 (532) | Beaumont Health System | USA | |
| 213 (534) | Hospital Universitario La Fe | ESP | |
| 214 (536) | Ankara Ataturk Training and Research Hospital | TUR | |
| 215 (543) | Azienda Ospedaliera Sant Andrea | ITA | |
| 215 (543) | Gangnam Severance Hospital | KOR | |
| 217 (544) | Bradford Teaching Hospitals NHS Foundation Trust | GBR | |
| 218 (550) | Ottawa Hospital Research Institute | CAN | |
| 219 (554) | Universitatsklinikum Schleswig-Holstein | DEU | |
| 220 (556) | University of Kansas Medical Center | USA | |
| 221 (557) | Ankara Numune Educational and Research Hospital | TUR | |
| 222 (559) | Hospital Universitari de Bellvitge | ESP | |
| 223 (560) | Mount Sinai Hospital | USA | |
| 224 (562) | Universitatsklinikum Carl Gustav Carus Dresden | DEU | |
| 225 (569) | Kantonsspital St. Gallen | CHE | |
| 225 (569) | Toho University Ohashi Medical Center | JPN | |
| 227 (570) | Westmead Hospital | AUS | |
| 228 (577) | Aichi Medical University Hospital | JPN | |
| 229 (579) | Kangwon National University Hospital | KOR | |
| 230 (580) | Hospital Universitario Puerta de Hierro Majadahonda | ESP | |
| 231 (587) | Holy Family Hospital | KOR | |
| 232 (591) | Hospital de Sant Joan de Deu de Esplugues de Llobregat | ESP | |
| 232 (591) | Henry Ford Health System | USA | |
| 234 (597) | Hospital Universitario Rio Hortega | ESP | |
| 234 (597) | Universitatsklinikum Gottingen | DEU | |
| 236 (599) | Charite Campus Virchow Klinikum | DEU | |
| 237 (600) | Complejo Hospitalario Universitario de Santiago | ESP | |
| 237 (600) | Fondazione Policlinico Universitario Agostino Gemelli IRCCS | ITA | |
| 239 (601) | Centre Hospitalier Universitaire de Nantes * | FRA | |
| 240 (602) | Texas Children's Hospital | USA | |
| 241 (604) | Jeju National University Hospital | KOR | |
| 242 (607) | Hospital Universitario La Paz | ESP | |
| 242 (607) | The Queen Elizabeth Hospital | AUS | |
| 242 (607) | The Children's Hospital at Westmead | AUS | |
| 245 (611) | University of Chicago Medical Center | USA | |
| 246 (612) | Complejo Hospitalario Regional Virgen Macarena | ESP | |
| 247 (616) | Centre Hospitalier Universitaire de Nice * | FRA | |
| 248 (618) | Soroka University Medical Center | ISR | |
| 249 (619) | Abertawe Bro Morgannwg University NHS Trust | GBR | |
| 250 (624) | Universitatsklinikum Giessen und Marburg GmbH Standort Giessen | DEU | |
| 251 (625) | University of Tokyo Hospital | JPN | |
| 252 (627) | Royal Brisbane and Women's Hospital * | AUS | |
| 253 (631) | Hospital Universitario 12 de Octubre | ESP | |
| 254 (633) | Universitatsklinikum Rostock | DEU | |
| 255 (634) | Complejo Hospitalario Virgen del Rocio | ESP | |
| 256 (635) | Universitatsklinikum Ulm | DEU | |
| 257 (637) | Hospital Regional Universitario de Malaga | ESP | |
| 258 (638) | Complejo Hospitalario de Navarra | ESP | |
| 259 (639) | Universitatsklinikum Halle | DEU | |
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