| 1 (165) | University of Chicago Medical Center | USA |  |
| 2 (206) | Cleveland Clinic * | USA |  |
| 3 (211) | Dana Farber Cancer Institute | USA |  |
| 4 (231) | Johns Hopkins Medicine | USA |  |
| 5 (234) | U.S. Department of Health & Human Services * | USA |  |
| 6 (238) | Broad Institute of MIT and Harvard | USA |  |
| 7 (242) | National Institutes of Health | USA |  |
| 8 (243) | Stanford Medicine | USA |  |
| 9 (272) | UC San Diego Health System | USA |  |
| 10 (293) | National Cancer Institute | USA |  |
| 11 (363) | Children's Hospital Boston * | USA |  |
| 12 (365) | National Library of Medicine | USA |  |
| 13 (368) | Memorial Sloan-Kettering Cancer Center * | USA |  |
| 14 (371) | Mass General Brigham * | USA |  |
| 15 (387) | Howard Hughes Medical Institute * | USA |  |
| 16 (409) | Mayo Clinic * | USA |  |
| 17 (445) | Cedars-Sinai Medical Center | USA |  |
| 18 (453) | Massachusetts General Hospital | USA |  |
| 19 (469) | University of Pennsylvania Health System | USA |  |
| 20 (510) | UCLA Health System | USA |  |
| 21 (566) | University of Florida Health Science Center | USA |  |
| 22 (593) | Mount Sinai Health System * | USA |  |
| 23 (597) | National Institute of Allergy and Infectious Diseases | USA |  |
| 24 (648) | Brigham and Women's Hospital | USA |  |
| 25 (678) | Vanderbilt University Medical Center | USA |  |
| 26 (687) | NYU Langone Health | USA |  |
| 27 (722) | University Health Network * | CAN |  |
| 28 (740) | Fred Hutchinson Cancer Center * | USA |  |
| 29 (751) | Michigan Medicine | USA |  |
| 30 (755) | Veterans Affairs Medical Centers * | USA |  |
| 31 (761) | Montreal Neurological Institute and Hospital | CAN |  |
| 32 (775) | University of Texas M.D. Anderson Cancer Center | USA |  |
| 33 (821) | Boston University Medical Campus | USA |  |
| 34 (828) | Yale University Health & Medicine | USA |  |
| 35 (850) | University of Southern California Health Sciences Campus | USA |  |
| 36 (867) | Cincinnati Children's Hospital Medical Center | USA |  |
| 37 (875) | Washington University Medical Center | USA |  |
| 38 (879) | Columbia University Irving Medical Center | USA |  |
| 39 (1014) | McGill University Health Centre | CAN |  |
| 40 (1063) | Centers for Disease Control and Prevention | USA |  |
| 41 (1259) | Northwestern Medicine | USA |  |
| 42 (1278) | Woodruff Health Sciences Center | USA |  |
| 43 (1431) | University of Utah Health | USA |  |
| 44 (1566) | Children's Hospital of Philadelphia | USA |  |
| 45 (1754) | Duke Health | USA |  |
| 46 (2167) | University of Kansas Medical Center | USA |  |
| 47 (2626) | St Jude Childrens Research Hospital | USA |  |
| 48 (2770) | Hospital for Sick Children | CAN |  |
|