| 1 (3) | U.S. Department of Health & Human Services * | USA |  |
| 2 (4) | National Institutes of Health | USA | |
| 3 (11) | Yale University Health & Medicine | USA | |
| 4 (12) | Brigham and Women's Hospital | USA | |
| 5 (13) | Massachusetts General Hospital | USA | |
| 6 (20) | National Institute of Child Health and Human Development | USA | |
| 7 (21) | Columbia University Irving Medical Center | USA | |
| 8 (24) | Johns Hopkins Medicine | USA | |
| 9 (25) | Mayo Clinic * | USA | |
| 10 (30) | Stanford Medicine | USA | |
| 11 (43) | University of Pennsylvania Health System | USA | |
| 12 (59) | Northwestern Medicine | USA | |
| 13 (68) | University of Texas M.D. Anderson Cancer Center | USA | |
| 14 (74) | Mount Sinai Health System * | USA | |
| 15 (88) | Centers for Disease Control and Prevention | USA | |
| 16 (102) | Duke Medicine | USA | |
| 17 (104) | Woodruff Health Sciences Center | USA | |
| 18 (106) | CareGroup Healthcare System * | USA | |
| 19 (108) | Memorial Sloan-Kettering Cancer Center | USA | |
| 20 (109) | Mount Sinai Hospital Joseph and Wolf Lebovic Health Complex | CAN | |
| 21 (115) | Cleveland Clinic * | USA | |
| 22 (116) | Texas Children's Hospital | USA | |
| 23 (122) | Beth Israel Deaconess Medical Center | USA | |
| 24 (127) | Washington University Medical Center | USA | |
| 25 (133) | Dana Farber Cancer Institute | USA | |
| 26 (134) | NYU Langone Medical Center | USA | |
| 27 (139) | University of Utah Health Care | USA | |
| 28 (145) | Fred Hutchinson Cancer Research Center | USA | |
| 29 (149) | UCLA Health System | USA | |
| 30 (154) | University of Southern California Health Sciences Campus | USA | |
| 31 (159) | Ohio State University Wexner Medical Center | USA | |
| 32 (167) | UC Davis Health System | USA | |
| 33 (181) | Veterans Affairs Medical Centers * | USA | |
| 34 (193) | Magee-Womens Research Institute | USA | |
| 35 (198) | Cincinnati Children's Hospital Medical Center | USA | |
| 36 (205) | Kaiser Permanente, Oakland * | USA | |
| 37 (217) | Wake Forest University Baptist Medical Center | USA | |
| 38 (220) | Cedars-Sinai Medical Center | USA | |
| 39 (223) | Children's Hospital Boston * | USA | |
| 40 (226) | University of Michigan Health System | USA | |
| 41 (231) | University of Pittsburgh Medical Center | USA | |
| 42 (233) | Children's Hospital of Philadelphia | USA | |
| 43 (234) | BC Children's Hospital and Sunny Hill Health Centre for Children Vancouver | CAN | |
| 44 (237) | Vanderbilt University Medical Center | USA | |
| 45 (239) | Seattle Children's Hospital | USA | |
| 46 (241) | University of Florida Health Science Center | USA | |
| 47 (242) | Boston University Medical Campus | USA | |
| 48 (254) | Montefiore Medical Center * | USA | |
| 49 (255) | Care New England Health System * | USA | |
| 50 (257) | Women and Infants Hospital of Rhode Island | USA | |
| 51 (269) | Temple Health | USA | |
| 52 (278) | Detroit Medical Center | USA | |
| 53 (286) | University of Iowa Health Care | USA | |
| 54 (290) | Roswell Park Cancer Institute | USA | |
| 55 (294) | George Washington The School of Medicine & Health Sciences | USA | |
| 56 (298) | Nationwide Children's Hospital | USA | |
| 57 (300) | UC San Diego Health System | USA | |
| 58 (323) | University of Washington Medicine | USA | |
| 59 (328) | Centre Hospitalier Universitaire de Quebec | CAN | |
| 60 (334) | Houston Methodist | USA | |
| 61 (344) | McGill University Health Centre | CAN | |
| 62 (351) | National Cancer Institute | USA | |
| 63 (354) | University of Virginia Health System | USA | |
| 64 (359) | University of Kansas Medical Center | USA | |
| 65 (388) | Sir Mortimer B. Davis Jewish General Hospital | CAN | |
| 66 (407) | Harbor–UCLA Medical Center | USA | |
| 67 (416) | University Health Network * | CAN | |
| 68 (419) | H. Lee Moffitt Cancer Center and Research Institute | USA | |
| 69 (433) | Hartford Hospital | USA | |
| 70 (437) | The Ottawa Hospital * | CAN | |
| 71 (440) | University of Cincinnati Medical Center | USA | |
| 72 (442) | University of Rochester Medical Center | USA | |
| 73 (461) | University of Tennessee Health Science Center | USA | |
| 73 (461) | Sunnybrook Health Sciences Centre | CAN | |
| 75 (465) | OU Medicine | USA | |
| 76 (477) | Hospital for Sick Children | CAN | |
| 77 (481) | MedStar Health * | USA | |
| 78 (485) | Washington Hospital Center | USA | |
| 79 (488) | Ottawa Hospital Research Institute | CAN | |
| 80 (489) | University Hospitals of Cleveland * | USA | |
| 81 (498) | Princess Margaret Cancer Centre | CAN | |
| 82 (503) | Stony Brook University Medicine | USA | |
| 83 (511) | University of Miami Health System | USA | |
| 84 (515) | National Institute of Environmental Health Sciences | USA | |
| 85 (521) | MetroHealth System | USA | |
| 86 (536) | Intermountain Healthcare | USA | |
| 87 (538) | The North Shore-LIJ Health System * | USA | |
| 88 (553) | University of Wisconsin Health | USA | |
| 89 (558) | Foothills Medical Centre | CAN | |
| 90 (563) | Rush University Medical Center | USA | |
| 91 (567) | Tom Baker Cancer Centre | CAN | |
| 92 (570) | Alberta Health Services | CAN | |
| 93 (571) | Boston Medical Center | USA | |
| 94 (579) | Kaiser Permanente Southern California, Pasadena | USA | |
| 95 (601) | Arizona Health Sciences Center University of Arizona Tucson | USA | |
| 96 (606) | St Michaels Hospital Toronto | CAN | |
| 97 (616) | BJC HealthCare | USA | |
| 98 (617) | Kaiser Permanente Medical Center, Los Angeles | USA | |
| 99 (634) | Children's National Health System | USA | |
| 100 (636) | University of Illinois, College of Medicine at Chicago | USA | |
| 101 (646) | Children's Hospital of Eastern Ontario | CAN | |
| 102 (662) | Denver Health Medical Center | USA | |
| 103 (679) | Children's Healthcare of Atlanta | USA | |
| 104 (688) | Penn State Milton S. Hershey Medical Center | USA | |
| 105 (697) | Loyola Medicine | USA | |
| 106 (702) | Ann & Robert H. Lurie Children s Hospital | USA | |
| 107 (703) | Baylor Scott & White Health | USA | |
| 108 (708) | Centre Hospitalier Universitaire Sainte-Justine | CAN | |
| 109 (709) | Maimonides Medical Center | USA | |
| 110 (717) | Georgetown University Medical Center | USA | |
| 111 (729) | Childrens Mercy Hospital | USA | |
| 112 (741) | Kingston General Hospital | CAN | |
| 113 (767) | Fenway Institute | USA | |
| 114 (769) | New York Presbyterian Hospital | USA | |
| 115 (806) | British Columbia Cancer Agency * | CAN | |
| 116 (835) | University of New Mexico Health Sciences Center | USA | |
| 117 (842) | Los Angeles Biomedical Research Institute | USA | |
| 118 (860) | University of Chicago Medical Center | USA | |
| 119 (862) | Tufts Medical Center | USA | |
| 120 (872) | Children's Hospital Los Angeles | USA | |
| 121 (875) | Northshore University HealthSystem | USA | |
| 122 (903) | Children's Hospital Colorado | USA | |
| 123 (914) | Yale New Haven Health System | USA | |
| 124 (921) | Walter Reed National Military Medical Center | USA | |
| 125 (924) | Vancouver Coastal Health | CAN | |
| 126 (927) | Women's College Hospital | CAN | |
| 127 (928) | Atrium Health * | USA | |
| 128 (929) | Toronto General Hospital | CAN | |
| 129 (932) | Dartmouth-Hitchcock Health Care System | USA | |
| 130 (952) | Henry Ford Health System | USA | |
| 131 (959) | Alberta Children's Hospital | CAN | |
| 132 (963) | University of California, Irvine Healthcare | USA | |
| 133 (970) | Indiana University Health | USA | |
| 134 (1002) | Centre Hospitalier de l'Universite de Montreal | CAN | |
| 135 (1013) | University of Kentucky HealthCare | USA | |
| 136 (1068) | VA Pittsburgh Healthcare System | USA | |
| 137 (1071) | Albany Medical Center * | USA | |
| 138 (1077) | Institute for Clinical Evaluative Sciences | CAN | |
| 139 (1090) | VCU Medical Center | USA | |
| 140 (1109) | Henry M Jackson Foundation for the Advancement of Military Medicine | USA | |
| 141 (1113) | University of North Carolina Health Care | USA | |
| 142 (1116) | Christiana Care Health System | USA | |
| 143 (1122) | IWK Health Centre * | CAN | |
| 144 (1130) | Jefferson Health System | USA | |
| 145 (1143) | Spectrum Health | USA | |
| 146 (1146) | Beaumont Health System | USA | |
| 147 (1158) | Rainbow Babies and Children's Hospital | USA | |
| 148 (1159) | University of Louisville Health Sciences Center | USA | |
| 149 (1184) | Hamilton Health Sciences | CAN | |
| 150 (1205) | London Health Sciences Centre | CAN | |
| 151 (1219) | University of Missouri Health Care | USA | |
| 152 (1226) | Loma Linda University Medical Center | USA | |
| 153 (1245) | MedStar Health Research Institute | USA | |
| 154 (1252) | West Virginia University Health Sciences Center | USA | |
| 155 (1329) | Rady Children's Hospital-San Diego | USA | |
| 156 (1357) | North York General Hospital | CAN | |
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