| 1 (1) | U.S. Department of Health & Human Services * | USA |  |
| 2 (2) | Centers for Disease Control and Prevention | USA | |
| 3 (4) | National Institutes of Health | USA | |
| 4 (10) | Veterans Affairs Medical Centers * | USA | |
| 5 (14) | Mayo Clinic * | USA | |
| 6 (15) | Brigham and Women's Hospital | USA | |
| 7 (46) | Massachusetts General Hospital | USA | |
| 8 (47) | New York State Department of Health * | USA | |
| 9 (50) | Columbia University Irving Medical Center | USA | |
| 10 (51) | National Cancer Institute | USA | |
| 11 (62) | University of Pennsylvania Health System | USA | |
| 12 (67) | Washington University Medical Center | USA | |
| 13 (70) | Yale University Health & Medicine | USA | |
| 14 (75) | Woodruff Health Sciences Center | USA | |
| 15 (78) | San Francisco VA Medical Center | USA | |
| 16 (79) | University of North Texas Health Science Center | USA | |
| 17 (84) | Johns Hopkins Medicine | USA | |
| 18 (89) | Boston University Medical Campus | USA | |
| 19 (97) | Stanford Medicine | USA | |
| 20 (98) | Duke Medicine | USA | |
| 21 (123) | Mount Sinai Health System * | USA | |
| 22 (125) | University of Southern California Health Sciences Campus | USA | |
| 23 (138) | VA Northeast Ohio Healthcare System | USA | |
| 24 (141) | University of Michigan Health System | USA | |
| 25 (147) | Vanderbilt University Medical Center | USA | |
| 26 (153) | Fred Hutchinson Cancer Research Center | USA | |
| 27 (155) | Broad Institute of MIT and Harvard | USA | |
| 28 (156) | University of Kansas Medical Center | USA | |
| 29 (163) | National Institute of Allergy and Infectious Diseases | USA | |
| 30 (165) | Henry Ford Health System | USA | |
| 31 (171) | Public Health Agency of Canada | CAN | |
| 32 (180) | University of Florida Health Science Center | USA | |
| 33 (181) | Kaiser Permanente, Oakland * | USA | |
| 34 (184) | University of Texas M.D. Anderson Cancer Center | USA | |
| 35 (187) | UC San Diego Health System | USA | |
| 36 (196) | University of Washington Medicine | USA | |
| 37 (199) | American Cancer Society | USA | |
| 38 (201) | Cleveland Clinic * | USA | |
| 39 (220) | Temple Health | USA | |
| 40 (223) | University of Pittsburgh Medical Center | USA | |
| 41 (227) | University Hospitals of Cleveland * | USA | |
| 42 (235) | UC Davis Health System | USA | |
| 43 (242) | University Health Network * | CAN | |
| 44 (245) | Northwestern Medicine | USA | |
| 45 (251) | VA Pittsburgh Healthcare System | USA | |
| 46 (254) | Mount Sinai Hospital Joseph and Wolf Lebovic Health Complex | CAN | |
| 47 (258) | California Department of Public Health | USA | |
| 48 (259) | NYU Langone Medical Center | USA | |
| 49 (260) | St Jude Childrens Research Hospital | USA | |
| 50 (277) | National Institute of Child Health and Human Development | USA | |
| 51 (280) | Kaiser Permanente Research, Washington | USA | |
| 52 (283) | Wake Forest University Baptist Medical Center | USA | |
| 52 (283) | UCLA Health System | USA | |
| 54 (284) | University of Rochester Medical Center | USA | |
| 55 (294) | Health Canada | CAN | |
| 56 (296) | Rhode Island Hospital | USA | |
| 57 (299) | VA Boston Healthcare System | USA | |
| 58 (303) | University of Utah Health Care | USA | |
| 59 (305) | City of Hope | USA | |
| 60 (311) | Beth Israel Deaconess Medical Center | USA | |
| 61 (316) | Dana Farber Cancer Institute | USA | |
| 62 (318) | Cincinnati Children's Hospital Medical Center | USA | |
| 63 (320) | VA Palo Alto Health Care System | USA | |
| 63 (320) | CareGroup Healthcare System * | USA | |
| 63 (320) | Loyola Medicine | USA | |
| 63 (320) | National Institute of Environmental Health Sciences | USA | |
| 63 (320) | Georgetown University Medical Center | USA | |
| 68 (322) | Montefiore Medical Center * | USA | |
| 69 (324) | Arizona Health Sciences Center University of Arizona Tucson | USA | |
| 70 (325) | University of Iowa Health Care | USA | |
| 71 (330) | University of Cincinnati Medical Center | USA | |
| 72 (331) | Cedars-Sinai Medical Center | USA | |
| 73 (339) | St Michaels Hospital Toronto | CAN | |
| 74 (341) | Hospital for Sick Children | CAN | |
| 75 (349) | Institute for Clinical Evaluative Sciences | CAN | |
| 76 (350) | McGill University Health Centre | CAN | |
| 77 (351) | University of North Carolina Health Care | USA | |
| 78 (362) | Harvard Pilgrim Health Care | USA | |
| 79 (363) | University of Hawai'i Cancer Center | USA | |
| 80 (371) | Memorial Sloan-Kettering Cancer Center | USA | |
| 81 (376) | University of Wisconsin Health | USA | |
| 82 (378) | Children's Hospital Boston * | USA | |
| 83 (382) | British Columbia Centre for Disease Control | CAN | |
| 84 (389) | University of Miami Health System | USA | |
| 85 (394) | Public Health Ontario | CAN | |
| 86 (395) | Children's Hospital of Philadelphia | USA | |
| 87 (396) | Minnesota Department of Health | USA | |
| 87 (396) | Translational Genomics Research Institute | USA | |
| 89 (412) | Sir Mortimer B. Davis Jewish General Hospital | CAN | |
| 89 (412) | Rush University Medical Center | USA | |
| 89 (412) | University of Virginia Health System | USA | |
| 92 (413) | Children's Hospital of Eastern Ontario | CAN | |
| 93 (414) | The Ottawa Hospital * | CAN | |
| 94 (415) | Boston Medical Center | USA | |
| 95 (421) | Ottawa Hospital Research Institute | CAN | |
| 96 (427) | Ohio State University Wexner Medical Center | USA | |
| 97 (428) | Centre Hospitalier Universitaire de Quebec | CAN | |
| 98 (429) | Texas Children's Hospital | USA | |
| 98 (429) | VA Ann Arbor Healthcare System | USA | |
| 98 (429) | New York Presbyterian Hospital | USA | |
| 101 (435) | VA San Diego Healthcare System | USA | |
| 102 (437) | Sunnybrook Health Sciences Centre | CAN | |
| 102 (437) | New York State Psychiatric Institute | USA | |
| 104 (439) | William S. Middleton Memorial Veterans Hospital | USA | |
| 104 (439) | St. Joseph's Healthcare Hamilton | CAN | |
| 106 (440) | Population Health Research Institute | CAN | |
| 107 (441) | Public Health Institute | USA | |
| 108 (444) | Seattle Children's Hospital | USA | |
| 109 (448) | Alberta Health Services | CAN | |
| 109 (448) | University of Kentucky HealthCare | USA | |
| 111 (452) | Tufts Medical Center | USA | |
| 111 (452) | H. Lee Moffitt Cancer Center and Research Institute | USA | |
| 113 (456) | Centre Hospitalier de l'Universite de Montreal | CAN | |
| 114 (458) | Nationwide Children's Hospital | USA | |
| 115 (471) | VA Greater Los Angeles Healthcare System | USA | |
| 115 (471) | University of Illinois, College of Medicine at Chicago | USA | |
| 117 (472) | Penn State Milton S. Hershey Medical Center | USA | |
| 118 (479) | Denver Health Medical Center | USA | |
| 119 (480) | Hamilton Health Sciences | CAN | |
| 120 (481) | Atlanta VA Medical Center | USA | |
| 121 (482) | Roswell Park Cancer Institute | USA | |
| 122 (484) | Centre for Addiction and Mental Health | CAN | |
| 123 (490) | University of New Mexico Health Sciences Center | USA | |
| 124 (491) | BJC HealthCare | USA | |
| 125 (492) | Kaiser Permanente Southern California, Pasadena | USA | |
| 126 (494) | VCU Medical Center | USA | |
| 127 (497) | Harbor–UCLA Medical Center | USA | |
| 127 (497) | Toronto General Hospital | CAN | |
| 129 (499) | Rutgers Cancer Institute of New Jersey | USA | |
| 130 (503) | Portland VA Medical Center | USA | |
| 131 (505) | Emory Healthcare | USA | |
| 132 (507) | Tennessee Valley Healthcare System | USA | |
| 132 (507) | VA Puget Sound Health Care System | USA | |
| 134 (509) | Yale New Haven Health System | USA | |
| 135 (511) | Indiana University Health | USA | |
| 136 (512) | Women's College Hospital | CAN | |
| 137 (513) | Michael E. DeBakey VA Medical Center | USA | |
| 138 (514) | VA Salt Lake City Health Care System | USA | |
| 139 (516) | University of Louisville Health Sciences Center | USA | |
| 140 (523) | Edward Hines Jr VA Hospital | USA | |
| 141 (527) | Saint Louis University Care | USA | |
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