| 1 (23) | National Institutes of Health | USA |  |
| 2 (37) | U.S. Department of Health & Human Services * | USA | |
| 3 (112) | Mayo Clinic * | USA | |
| 4 (138) | National Cancer Institute | USA | |
| 5 (229) | Centers for Disease Control and Prevention | USA | |
| 6 (248) | Yale University Health & Medicine | USA | |
| 7 (271) | Massachusetts General Hospital | USA | |
| 8 (274) | Johns Hopkins Medicine | USA | |
| 9 (319) | UC Davis Health System | USA | |
| 10 (326) | University of Florida Health Science Center | USA | |
| 11 (335) | UCLA Health System | USA | |
| 12 (341) | Beth Israel Deaconess Medical Center | USA | |
| 13 (343) | University of Utah Health Care | USA | |
| 14 (349) | University of Pennsylvania Health System | USA | |
| 15 (360) | CareGroup Healthcare System * | USA | |
| 16 (363) | Columbia University Irving Medical Center | USA | |
| 17 (436) | Veterans Affairs Medical Centers * | USA | |
| 18 (466) | Vanderbilt University Medical Center | USA | |
| 19 (469) | Arizona Health Sciences Center University of Arizona Tucson | USA | |
| 20 (497) | Cleveland Clinic * | USA | |
| 21 (504) | University of Southern California Health Sciences Campus | USA | |
| 22 (527) | University of Michigan Health System | USA | |
| 23 (529) | Wake Forest University Baptist Medical Center | USA | |
| 24 (540) | Hospital for Sick Children | CAN | |
| 25 (576) | University of Hawai'i Cancer Center | USA | |
| 26 (612) | University of Kansas Medical Center | USA | |
| 27 (618) | UC San Diego Health System | USA | |
| 28 (627) | Montefiore Medical Center * | USA | |
| 29 (639) | Brigham and Women's Hospital | USA | |
| 30 (657) | Public Health Agency of Canada | CAN | |
| 31 (660) | Washington University Medical Center | USA | |
| 31 (660) | Boston University Medical Campus | USA | |
| 33 (670) | Pennington Biomedical Research Center | USA | |
| 34 (671) | Health Canada | CAN | |
| 35 (688) | National Institute on Aging | USA | |
| 36 (695) | Children's Hospital Boston * | USA | |
| 37 (697) | Woodruff Health Sciences Center | USA | |
| 38 (701) | University of Tennessee Health Science Center | USA | |
| 39 (716) | University of Miami Health System | USA | |
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