| 1 (1) | Veterans Affairs Medical Centers * | USA |  |
| 2 (4) | Mayo Clinic * | USA |  |
| 3 (5) | Johns Hopkins University * | USA |  |
| 4 (6) | Mass General Brigham * | USA |  |
| 5 (7) | Harvard University * | USA |  |
| 6 (8) | Harvard Medical School | USA |  |
| 7 (9) | Johns Hopkins Medicine | USA |  |
| 8 (12) | University of Washington * | USA |  |
| 9 (13) | Columbia University * | USA |  |
| 10 (15) | Stanford University * | USA |  |
| 11 (16) | University of Pennsylvania * | USA |  |
| 12 (18) | Mount Sinai Health System * | USA |  |
| 13 (22) | U.S. Department of Health & Human Services * | USA |  |
| 14 (23) | Brigham and Women's Hospital | USA |  |
| 15 (24) | University of Michigan, Ann Arbor * | USA |  |
| 16 (25) | University of California, San Francisco * | USA |  |
| 17 (27) | Columbia University Irving Medical Center | USA |  |
| 18 (28) | Duke University * | USA |  |
| 19 (30) | Yale University * | USA |  |
| 20 (31) | Northwestern University, Evanston * | USA |  |
| 21 (33) | Vanderbilt University * | USA |  |
| 22 (35) | Icahn School of Medicine at Mount Sinai | USA |  |
| 23 (36) | Stanford Medicine | USA |  |
| 24 (38) | National Institutes of Health | USA |  |
| 25 (44) | Vanderbilt University Medical Center | USA |  |
| 26 (45) | Ohio State University, Columbus * | USA |  |
| 27 (47) | University of Pennsylvania Health System | USA |  |
| 28 (51) | Tufts Medical Center | USA |  |
| 29 (52) | University Health Network * | CAN |  |
| 30 (53) | Yale University Health & Medicine | USA |  |
| 31 (54) | Northwell Health * | USA |  |
| 32 (55) | University of Pittsburgh * | USA |  |
| 33 (58) | University of Toronto | CAN |  |
| 34 (60) | Massachusetts General Hospital | USA |  |
| 35 (66) | Hofstra University * | USA |  |
| 36 (68) | Donald and Barbara Zucker School of Medicine at Hofstra/Northwell | USA |  |
| 37 (69) | University of North Carolina, Chapel Hill * | USA |  |
| 38 (70) | Ohio State University Wexner Medical Center | USA |  |
| 39 (71) | University of California, Los Angeles * | USA |  |
| 40 (72) | Washington University in Saint Louis * | USA |  |
| 41 (73) | University of California, San Diego * | USA |  |
| 42 (74) | University of Minnesota, Twin Cities * | USA |  |
| 43 (75) | Cleveland Clinic * | USA |  |
| 44 (77) | Baylor College of Medicine | USA |  |
| 45 (79) | Northwestern Medicine | USA |  |
| 46 (81) | Duke Health | USA |  |
| 47 (82) | University of Utah * | USA |  |
| 48 (83) | Washington University Medical Center | USA |  |
| 49 (87) | The University of British Columbia * | CAN |  |
| 50 (89) | University of Pittsburgh Health Sciences | USA |  |
| 51 (91) | University of Colorado, Denver * | USA |  |
| 52 (92) | Wake Forest University * | USA |  |
| 53 (93) | Atrium Health | USA |  |
| 54 (95) | UCLA Health System | USA |  |
| 55 (101) | University of Alabama, Birmingham * | USA |  |
| 56 (102) | Advocate Health * | USA |  |
| 57 (103) | Atrium Health Wake Forest Baptist | USA |  |
| 58 (104) | University of Colorado, Anschutz Medical Campus | USA |  |
| 59 (106) | National Institute of Diabetes and Digestive and Kidney Diseases | USA |  |
| 60 (108) | Emory University * | USA |  |
| 61 (110) | Albert Einstein College of Medicine | USA |  |
| 62 (111) | VA San Diego Healthcare System | USA |  |
| 63 (113) | Montefiore Medical Center * | USA |  |
| 64 (114) | UC San Diego Health System | USA |  |
| 65 (115) | Tulane University | USA |  |
| 66 (119) | University of Texas Southwestern Medical Center | USA |  |
| 67 (121) | University of Chicago * | USA |  |
| 68 (124) | University of California, Irvine * | USA |  |
| 69 (128) | Tufts University | USA |  |
| 70 (129) | San Francisco VA Medical Center | USA |  |
| 71 (130) | Woodruff Health Sciences Center | USA |  |
| 72 (132) | New York University * | USA |  |
| 73 (133) | Cedars-Sinai Medical Center | USA |  |
| 74 (134) | Richard L. Roudebush VA Medical Center | USA |  |
| 75 (136) | University of Alberta | CAN |  |
| 76 (138) | University of Virginia * | USA |  |
| 77 (139) | University of Rochester Medical Center | USA |  |
| 78 (142) | Cincinnati Children's Hospital Medical Center | USA |  |
| 79 (144) | University of Calgary * | CAN |  |
| 80 (145) | NYU Langone Health | USA |  |
| 81 (159) | University of Rochester * | USA |  |
| 82 (162) | Case Western Reserve University | USA |  |
| 83 (165) | University of Utah Health | USA |  |
| 84 (170) | San Francisco General Hospital | USA |  |
| 85 (171) | Michigan Medicine | USA |  |
| 86 (175) | Indiana University-Purdue University Indianapolis | USA |  |
| 87 (177) | Toronto General Hospital | CAN |  |
| 88 (178) | McGill University * | CAN |  |
| 89 (179) | University of Miami * | USA |  |
| 90 (180) | Tennessee Valley Healthcare System | USA |  |
| 91 (187) | University of Ottawa | CAN |  |
| 92 (191) | Durham VA Medical Center | USA |  |
| 93 (192) | University of Western Ontario | CAN |  |
| 94 (194) | George Washington University * | USA |  |
| 95 (200) | University of Cincinnati * | USA |  |
| 96 (203) | Hospital for Sick Children | CAN |  |
| 97 (204) | University of Miami Health System | USA |  |
| 98 (208) | University of Southern California * | USA |  |
| 99 (214) | Baylor Scott & White Health * | USA |  |
| 100 (216) | Boston University * | USA |  |
| 101 (217) | University of Southern California Health Sciences Campus | USA |  |
| 102 (218) | Unity Health Toronto * | CAN |  |
| 103 (220) | McMaster University * | CAN |  |
| 104 (223) | Children's Hospital Boston * | USA |  |
| 105 (224) | University of Virginia Health System | USA |  |
| 106 (226) | St Michael's Hospital Toronto | CAN |  |
| 107 (228) | University of Manitoba | CAN |  |
| 108 (230) | University of Kentucky * | USA |  |
| 109 (231) | University of Tennessee Health Science Center | USA |  |
| 109 (231) | Beth Israel Deaconess Medical Center | USA |  |
| 111 (234) | Children's Hospital of Philadelphia | USA |  |
| 112 (242) | Beth Israel Lahey Health * | USA |  |
| 113 (243) | Boston University Medical Campus | USA |  |
| 114 (252) | Cornell University * | USA |  |
| 115 (254) | University of Cincinnati Medical Center | USA |  |
| 116 (257) | New York Presbyterian Hospital | USA |  |
| 117 (258) | Hennepin Healthcare | USA |  |
| 118 (261) | McGill University Health Centre | CAN |  |
| 119 (263) | Children's Healthcare of Atlanta | USA |  |
| 120 (265) | University of California, Davis * | USA |  |
| 121 (267) | University of Wisconsin, Madison * | USA |  |
| 122 (271) | Medical University of South Carolina * | USA |  |
| 123 (277) | Weill Cornell Medicine | USA |  |
| 124 (284) | Nationwide Children's Hospital | USA |  |
| 125 (287) | University of Illinois, Chicago * | USA |  |
| 126 (289) | Sunnybrook Health Sciences Centre | CAN |  |
| 127 (299) | Providence Health Care * | CAN |  |
| 128 (306) | University of Pittsburgh Medical Center * | USA |  |
| 129 (310) | Rush University Medical Center | USA |  |
| 130 (313) | University Hospitals of Cleveland * | USA |  |
| 130 (313) | VA Pittsburgh Healthcare System | USA |  |
| 132 (315) | London Health Sciences Centre | CAN |  |
| 133 (322) | VA Long Beach Healthcare System | USA |  |
| 134 (326) | VA NY Harbor Healthcare System | USA |  |
| 135 (329) | Saint Louis University, Saint Louis * | USA |  |
| 136 (342) | VA Palo Alto Health Care System | USA |  |
| 137 (346) | University of Florida * | USA |  |
| 138 (351) | University of Iowa * | USA |  |
| 139 (352) | University of Washington Medicine | USA |  |
| 140 (354) | Rush University * | USA |  |
| 141 (359) | George Washington The School of Medicine & Health Sciences | USA |  |
| 142 (360) | Kaiser Permanente * | USA |  |
| 143 (363) | University of Maryland, Baltimore | USA |  |
| 144 (364) | Alberta Health Services * | CAN |  |
| 145 (366) | Michael E DeBakey VA Medical Center | USA |  |
| 146 (373) | Medical College of Wisconsin | USA |  |
| 147 (378) | Wayne State University | USA |  |
| 148 (379) | University of Mississippi * | USA |  |
| 149 (380) | University of New Mexico * | USA |  |
| 150 (382) | Sinai Health * | CAN |  |
| 151 (385) | Queen's University | CAN |  |
| 152 (386) | The Permanente Medical Group, Oakland | USA |  |
| 153 (393) | Brown University | USA |  |
| 154 (404) | Oregon Health & Science University * | USA |  |
| 155 (412) | Saint Louis University Care | USA |  |
| 156 (413) | Indiana University Health | USA |  |
| 157 (415) | Childrens Mercy Hospital | USA |  |
| 158 (416) | University of Arizona * | USA |  |
| 159 (421) | The Ottawa Hospital * | CAN |  |
| 160 (429) | University of Mississippi Medical Center | USA |  |
| 161 (432) | Akron Children's Hospital | USA |  |
| 162 (435) | University of New Mexico Health Sciences Center | USA |  |
| 163 (436) | University of Louisville * | USA |  |
| 164 (439) | Los Angeles Biomedical Research Institute | USA |  |
| 165 (441) | Virginia Commonwealth University * | USA |  |
| 166 (443) | University of Wisconsin Health | USA |  |
| 167 (456) | University of Nebraska Medical Center | USA |  |
| 168 (458) | University of Minnesota Health and Medicine | USA |  |
| 169 (462) | Libin Cardiovascular Institute | CAN |  |
| 170 (465) | University of Kansas * | USA |  |
| 171 (466) | Boston Medical Center | USA |  |
| 172 (470) | Universite de Montreal | CAN |  |
| 173 (471) | Seattle Children's Hospital * | USA |  |
| 174 (472) | Ottawa Hospital Research Institute | CAN |  |
| 175 (473) | Texas Children's Hospital | USA |  |
| 176 (478) | Population Health Research Institute | CAN |  |
| 177 (481) | University of Iowa Health Care | USA |  |
| 178 (487) | University of Florida Health Science Center | USA |  |
| 179 (492) | University of Texas, Health Science Center at Houston | USA |  |
| 180 (497) | Rady Children's Hospital-San Diego | USA |  |
| 181 (502) | Centre Hospitalier de l'Universite de Montreal | CAN |  |
| 182 (509) | Mount Sinai Hospital | CAN |  |
| 183 (517) | Ann & Robert H Lurie Children's Hospital | USA |  |
| 184 (519) | University of Kansas Medical Center | USA |  |
| 185 (521) | UC Davis Health System | USA |  |
| 186 (530) | Children's Hospital Colorado | USA |  |
| 187 (563) | Institute for Clinical Evaluative Sciences * | CAN |  |
| 188 (577) | University of Illinois at Urbana-Champaign * | USA |  |
| 189 (580) | Hamilton Health Sciences * | CAN |  |
| 190 (597) | Houston Methodist | USA |  |
| 191 (603) | St. Joseph's Healthcare Hamilton | CAN |  |
| 192 (605) | Children's National Health System | USA |  |
| 193 (608) | University of Texas, Austin | USA |  |
| 194 (615) | Drexel University | USA |  |
| 195 (621) | Loyola University of Chicago * | USA |  |
| 196 (628) | Harbor–UCLA Medical Center | USA |  |
| 197 (641) | Dalhousie University * | CAN |  |
| 198 (645) | Pennsylvania State University * | USA |  |
| 199 (646) | BJC HealthCare | USA |  |
| 200 (664) | BC Children's Hospital and Sunny Hill Health Centre for Children Vancouver | CAN |  |
| 201 (682) | University of Arkansas for Medical Sciences | USA |  |
| 202 (684) | Rutgers, The State University of New Jersey | USA |  |
| 203 (704) | Kingston Health Sciences Centre | CAN |  |
| 204 (709) | Lawson Health Research Institute | CAN |  |
| 205 (738) | Texas Tech University Health Sciences Center | USA |  |
| 206 (742) | Albany Medical Center * | USA |  |
| 207 (768) | State University of New York Upstate Medical University * | USA |  |
|