| 1 (2) | Memorial Sloan-Kettering Cancer Center | USA |  |
| 2 (5) | Institut National de la Sante et de la Recherche Medicale * | FRA |  |
| 3 (6) | National Institutes of Health | USA |  |
| 4 (7) | Brigham and Women's Hospital | USA |  |
| 5 (11) | U.S. Department of Health & Human Services * | USA |  |
| 6 (13) | Mayo Clinic * | USA |  |
| 7 (14) | Instituto de Salud Carlos III * | ESP |  |
| 8 (16) | Massachusetts General Hospital | USA |  |
| 9 (20) | Johns Hopkins Medicine | USA |  |
| 10 (23) | Assistance Publique Hopitaux de Paris * | FRA |  |
| 11 (25) | Yale University Health & Medicine | USA |  |
| 12 (26) | Charite - Universitatsmedizin Berlin * | DEU |  |
| 13 (37) | Stanford Medicine | USA |  |
| 14 (42) | University Medical Center Utrecht | NLD |  |
| 15 (44) | Veterans Affairs Medical Centers * | USA |  |
| 16 (56) | University of Texas M.D. Anderson Cancer Center | USA |  |
| 17 (59) | University of Pennsylvania Health System | USA |  |
| 18 (61) | Vanderbilt University Medical Center | USA |  |
| 19 (77) | Academisch Medisch Centrum | NLD |  |
| 20 (82) | Cleveland Clinic * | USA |  |
| 21 (87) | University of Southern California Health Sciences Campus | USA |  |
| 22 (90) | McGill University Health Centre | CAN |  |
| 23 (96) | University Health Network * | CAN |  |
| 24 (98) | Medical Research Council | GBR |  |
| 25 (100) | Mount Sinai Health System * | USA |  |
| 26 (127) | Radboud University Nijmegen Medical Centre | NLD |  |
| 27 (152) | Children's Hospital Boston * | USA |  |
| 28 (155) | West China Hospital | CHN |  |
| 29 (167) | Athinoula A Martinos Center for Biomedical Imaging | USA |  |
| 30 (183) | Fondazione Santa Lucia IRCCS | ITA |  |
| 31 (205) | University of Miami Health System | USA |  |
| 32 (207) | UCLA Health System | USA |  |
| 33 (213) | Columbia University Irving Medical Center | USA |  |
| 34 (215) | Universitatsklinikum Hamburg Eppendorf | DEU |  |
| 35 (230) | Boston University Medical Campus | USA |  |
| 36 (231) | Washington University Medical Center | USA |  |
| 37 (255) | University of Tennessee Health Science Center | USA |  |
| 38 (257) | Universitatsklinikum Koln | DEU |  |
| 39 (289) | Sun Yat-sen University First Hospital | CHN |  |
|