| 1 (1) | Harvard University * | USA |  |
| 2 (2) | Harvard Medical School | USA | |
| 3 (3) | Mayo Clinic * | USA |  |
| 4 (5) | Veterans Affairs Medical Centers * | USA | |
| 5 (6) | University of Toronto | CAN | |
| 6 (7) | Johns Hopkins University * | USA | |
| 7 (8) | Massachusetts General Hospital | USA | |
| 8 (9) | University of Texas M.D. Anderson Cancer Center | USA | |
| 9 (10) | University Health Network * | CAN | |
| 10 (11) | Dana Farber Cancer Institute | USA | |
| 11 (13) | Stanford University * | USA | |
| 12 (15) | Duke University * | USA | |
| 13 (16) | Brigham and Women's Hospital * | USA | |
| 14 (17) | Johns Hopkins Medicine | USA | |
| 15 (18) | University of California, San Francisco * | USA | |
| 16 (19) | Cleveland Clinic * | USA | |
| 17 (20) | University of Washington * | USA | |
| 18 (21) | University of Pennsylvania * | USA | |
| 19 (22) | Duke Medicine | USA | |
| 20 (24) | Cornell University * | USA | |
| 21 (25) | Stanford Medicine | USA | |
| 22 (29) | Weill Cornell Medicine | USA | |
| 23 (31) | University of California, Los Angeles * | USA | |
| 24 (34) | University of California, San Diego * | USA | |
| 25 (35) | Memorial Sloan-Kettering Cancer Center | USA | |
| 26 (36) | National Institutes of Health | USA | |
| 27 (39) | Beth Israel Deaconess Medical Center | USA | |
| 28 (41) | University of Pennsylvania Health System | USA | |
| 29 (42) | CareGroup Healthcare System * | USA | |
| 30 (43) | City of Hope | USA | |
| 31 (45) | Mount Sinai Health System * | USA | |
| 32 (48) | U.S. Department of Health & Human Services * | USA | |
| 33 (49) | Toronto Western Hospital | CAN | |
| 34 (53) | University of Michigan, Ann Arbor * | USA | |
| 35 (54) | UCLA Health System | USA | |
| 36 (56) | Vanderbilt University * | USA | |
| 37 (59) | McGill University * | CAN | |
| 38 (64) | Columbia University * | USA | |
| 39 (67) | Icahn School of Medicine at Mount Sinai | USA | |
| 40 (68) | University of California, Irvine * | USA | |
| 41 (70) | Vanderbilt University Medical Center | USA | |
| 42 (71) | Washington University in Saint Louis * | USA | |
| 43 (77) | Yale University * | USA | |
| 44 (81) | University of Florida * | USA | |
| 45 (82) | Children's Hospital Boston * | USA | |
| 46 (84) | University of Pittsburgh * | USA | |
| 47 (86) | Columbia University Irving Medical Center | USA | |
| 48 (89) | Atrium Health * | USA | |
| 49 (92) | New York University * | USA | |
| 50 (94) | Washington University Medical Center | USA | |
| 51 (95) | Fred Hutchinson Cancer Research Center * | USA | |
| 52 (96) | McMaster University * | CAN | |
| 53 (97) | University of Arizona * | USA | |
| 54 (98) | Yale University Health & Medicine | USA | |
| 55 (101) | Northwestern University, Evanston * | USA | |
| 56 (102) | University of Colorado, Denver * | USA | |
| 57 (105) | Ohio State University, Columbus * | USA | |
| 58 (106) | University of Colorado, Anschutz Medical Campus | USA | |
| 59 (108) | University of Utah * | USA | |
| 60 (112) | University of North Carolina, Chapel Hill * | USA | |
| 61 (120) | University of Calgary * | CAN | |
| 62 (126) | Oregon Health & Science University * | USA | |
| 63 (129) | University of Alabama, Birmingham * | USA | |
| 64 (131) | Arizona Health Sciences Center University of Arizona Tucson | USA | |
| 65 (132) | University of Minnesota, Twin Cities * | USA | |
| 66 (135) | Children's Hospital of Philadelphia | USA | |
| 67 (137) | University of Michigan Health System | USA | |
| 68 (138) | University of Ottawa | CAN | |
| 69 (139) | NYU Langone Health | USA | |
| 70 (147) | The University of British Columbia | CAN | |
| 71 (151) | University of Texas Southwestern Medical Center | USA | |
| 72 (152) | Hospital for Sick Children | CAN | |
| 73 (154) | The Ottawa Hospital * | CAN | |
| 74 (156) | University of Maryland, Baltimore | USA | |
| 75 (157) | Massachusetts Institute of Technology * | USA | |
| 76 (164) | Texas A&M University, College Station * | USA | |
| 77 (173) | University of Wisconsin, Madison * | USA | |
| 78 (174) | University of Iowa * | USA | |
| 79 (175) | University of Washington Medicine | USA | |
| 80 (177) | St Michaels Hospital Toronto | CAN | |
| 81 (178) | Ohio State University Wexner Medical Center | USA | |
| 82 (183) | Cincinnati Children's Hospital Medical Center | USA | |
| 83 (185) | Sunnybrook Health Sciences Centre | CAN | |
| 84 (186) | University of Cincinnati * | USA | |
| 85 (187) | University of Pittsburgh Health Sciences | USA | |
| 86 (197) | University of Miami * | USA | |
| 87 (198) | Hospital for Special Surgery | USA | |
| 88 (203) | Saint Louis University, Saint Louis * | USA | |
| 89 (204) | State University of New York, Stony Brook * | USA | |
| 90 (205) | Rutgers, The State University of New Jersey | USA | |
| 91 (208) | Emory University * | USA | |
| 92 (209) | H. Lee Moffitt Cancer Center and Research Institute | USA | |
| 93 (213) | Universite de Montreal | CAN | |
| 94 (215) | University of Virginia * | USA | |
| 95 (217) | Louisiana State University, Health Sciences Center * | USA | |
| 96 (222) | Thomas Jefferson University * | USA | |
| 97 (223) | Pfizer Inc, United States | USA |  |
| 98 (224) | Indiana University-Purdue University Indianapolis | USA | |
| 99 (225) | Rush University * | USA | |
| 100 (227) | Case Western Reserve University | USA | |
| 101 (228) | Ottawa Hospital Research Institute | CAN | |
| 102 (232) | University of Florida Health Science Center | USA | |
| 103 (236) | Montefiore Medical Center * | USA | |
| 104 (238) | Seattle Children's Hospital * | USA | |
| 105 (239) | University of Louisville * | USA | |
| 106 (242) | Northwestern Medicine | USA | |
| 107 (245) | Medical College of Wisconsin | USA | |
| 108 (253) | Wake Forest University * | USA | |
| 109 (261) | University of Chicago * | USA | |
| 110 (263) | University of Southern California * | USA | |
| 111 (264) | Outcomes Research Consortium | USA |  |
| 112 (265) | University of Rochester * | USA | |
| 113 (266) | McGill University Health Centre | CAN | |
| 114 (271) | University of Alberta | CAN | |
| 115 (272) | Dalhousie University * | CAN | |
| 116 (274) | Queen's University | CAN | |
| 117 (276) | VA Boston Healthcare System | USA | |
| 118 (279) | University of Miami Health System | USA | |
| 119 (280) | Albert Einstein College of Medicine | USA | |
| 120 (284) | Michigan State University | USA | |
| 121 (285) | University of Pittsburgh Medical Center * | USA | |
| 122 (291) | Woodruff Health Sciences Center | USA | |
| 123 (294) | Princess Margaret Cancer Centre | CAN | |
| 124 (298) | University of Utah Health Care | USA | |
| 125 (299) | Boston University * | USA | |
| 126 (302) | Wake Forest University Baptist Medical Center | USA | |
| 127 (305) | University of Cincinnati Medical Center | USA | |
| 128 (312) | University of Western Ontario | CAN | |
| 129 (317) | Brown University | USA | |
| 130 (319) | Toronto General Hospital | CAN | |
| 131 (331) | Pennsylvania State University * | USA | |
| 132 (334) | St Jude Childrens Research Hospital | USA | |
| 133 (340) | Northwell Health * | USA | |
| 134 (344) | University of Texas, Health Science Center at Houston | USA | |
| 135 (347) | Alberta Health Services * | CAN | |
| 136 (350) | Baylor College of Medicine | USA | |
| 137 (351) | UC San Diego Health System | USA | |
| 138 (363) | University of Illinois, Chicago * | USA | |
| 139 (364) | University of Minnesota Health and Medicine | USA | |
| 140 (367) | George Washington University * | USA | |
| 141 (369) | Eli Lilly and Company, United States | USA | |
| 142 (372) | Hofstra University * | USA | |
| 143 (373) | Donald and Barbara Zucker School of Medicine at Hofstra/Northwell | USA | |
| 144 (377) | Tufts University | USA | |
| 145 (379) | University of Virginia Health System | USA | |
| 146 (384) | Dartmouth College * | USA | |
| 147 (387) | Mount Sinai Hospital Joseph and Wolf Lebovic Health Complex | CAN | |
| 148 (389) | Children's Hospital Los Angeles | USA | |
| 149 (391) | University of Manitoba | CAN | |
| 150 (392) | University of Kansas * | USA | |
| 151 (395) | Rush University Medical Center | USA | |
| 152 (406) | University of Rochester Medical Center | USA | |
| 153 (408) | University of Texas Health Science Center at San Antonio | USA | |
| 154 (410) | New York Presbyterian Hospital | USA | |
| 155 (416) | George Washington The School of Medicine & Health Sciences | USA | |
| 156 (418) | University of Wisconsin Health | USA | |
| 157 (419) | Boston University Medical Campus | USA | |
| 158 (422) | Alberta Children's Hospital | CAN | |
| 159 (424) | Albany Medical Center * | USA | |
| 160 (433) | University of Illinois, College of Medicine at Chicago | USA | |
| 160 (433) | University of California, Davis * | USA | |
| 162 (438) | Virginia Commonwealth University * | USA | |
| 163 (439) | University of Southern California Health Sciences Campus | USA | |
| 164 (441) | Penn State Milton S. Hershey Medical Center | USA | |
| 165 (451) | Sir Mortimer B. Davis Jewish General Hospital | CAN | |
| 166 (454) | Medical University of South Carolina * | USA | |
| 167 (455) | VA Palo Alto Health Care System | USA | |
| 168 (456) | Centre Hospitalier de l'Universite de Montreal | CAN | |
| 169 (458) | Nationwide Children's Hospital | USA | |
| 170 (469) | IWK Health Centre * | CAN | |
| 171 (474) | University of Kansas Medical Center | USA | |
| 172 (475) | UC Davis Health System | USA | |
| 173 (482) | University of Massachusetts Medical School | USA | |
| 174 (496) | Uniformed Services University of the Health Sciences | USA | |
| 175 (503) | Institute for Clinical Evaluative Sciences * | CAN | |
| 176 (504) | VA San Diego Healthcare System | USA | |
| 177 (513) | Regenstrief Institute | USA | |
| 178 (516) | Children's Hospital Colorado | USA | |
| 179 (525) | Indiana University Health | USA | |
| 180 (530) | Population Health Research Institute | CAN | |
| 181 (531) | University of Oklahoma * | USA | |
| 182 (533) | Children's Hospital of Eastern Ontario | CAN | |
| 183 (541) | Kaiser Permanente, Oakland * | USA | |
| 184 (549) | Women's College Hospital | CAN | |
| 185 (553) | University of Kentucky * | USA | |
| 186 (554) | University of Iowa Health Care | USA | |
| 187 (559) | London Health Sciences Centre | CAN | |
| 188 (564) | VA Connecticut Healthcare System | USA | |
| 189 (565) | Albany Medical College | USA | |
| 190 (570) | University of Arkansas for Medical Sciences | USA | |
| 191 (573) | Creighton University | USA | |
| 192 (579) | Saint Louis University Care | USA | |
| 193 (585) | Jefferson Health System | USA | |
| 194 (586) | University of New Mexico * | USA | |
| 195 (588) | University of Tennessee Health Science Center | USA | |
| 196 (598) | San Francisco VA Medical Center | USA | |
| 197 (602) | State University of New York, Buffalo | USA | |
| 198 (603) | Tufts Medical Center | USA | |
| 199 (604) | West Virginia University * | USA | |
| 200 (606) | VA Ann Arbor Healthcare System | USA | |
| 201 (607) | Georgetown University * | USA | |
| 202 (616) | Laval University | CAN | |
| 203 (620) | Providence Health Care | CAN | |
| 204 (621) | Texas Children's Hospital | USA | |
| 205 (625) | University of Texas Medical Branch | USA | |
| 206 (645) | University of Texas, Austin | USA | |
| 207 (647) | Vancouver Coastal Health | CAN | |
| 208 (656) | Durham VA Medical Center | USA | |
| 209 (658) | Sherbrooke University * | CAN | |
| 210 (666) | RAND Corp | USA | |
| 211 (675) | University of Mississippi * | USA | |
| 212 (677) | Ann & Robert H Lurie Children s Hospital | USA | |
| 213 (686) | Geisinger Medical System | USA | |
| 214 (693) | University of South Florida | USA | |
| 215 (698) | University of Mississippi Medical Center | USA | |
| 216 (703) | University of Oklahoma Health Sciences Center | USA | |
| 217 (707) | VA Puget Sound Health Care System | USA | |
| 218 (708) | University of Saskatchewan | CAN | |
| 219 (713) | University of Kentucky HealthCare | USA | |
| 220 (718) | Universite du Quebec en Quebec * | CAN | |
| 221 (722) | University of Vermont | USA | |
| 222 (734) | York University | CAN | |
| 223 (736) | Montreal Heart Institute | CAN | |
| 224 (740) | University of Chicago Medical Center | USA | |
| 225 (741) | Cedars-Sinai Medical Center | USA | |
| 226 (752) | Wayne State University | USA | |
| 227 (757) | Northshore University HealthSystem | USA | |
| 228 (770) | East Carolina University | USA | |
| 229 (771) | Henry Ford Health System | USA | |
| 230 (784) | VCU Medical Center | USA | |
| 231 (785) | University of Nebraska Medical Center | USA | |
| 232 (790) | Bruyere Research Institute | CAN | |
| 233 (801) | Boston Medical Center | USA | |
| 234 (808) | University of South Florida System * | USA | |
| 235 (811) | Philadelphia VA Medical Center | USA | |
| 236 (812) | University of Connecticut, Storrs * | USA | |
| 237 (819) | Institut Universitaire de Cardiologie et de Pneumologie de Quebec | CAN | |
| 238 (822) | Children's National Health System | USA | |
| 239 (829) | Allegheny Health Network | USA | |
| 240 (831) | Centre Hospitalier Universitaire de Quebec | CAN | |
| 241 (839) | Rhode Island Hospital | USA | |
| 242 (840) | North Carolina State University | USA | |
| 243 (846) | University of Connecticut Health Center | USA | |
| 244 (851) | Children's Healthcare of Atlanta | USA | |
| 245 (859) | Dartmouth-Hitchcock Health Care System | USA | |
| 246 (873) | University of Maryland Medical Center | USA | |
| 247 (875) | Augusta University * | USA | |
| 248 (880) | University of Missouri, Columbia * | USA | |
| 249 (885) | Milwaukee VA Medical Center | USA | |
| 250 (889) | U.S. Army * | USA |  |
| 251 (897) | New York Medical College | USA | |
| 252 (907) | Rowan University | USA | |
| 253 (917) | Yale New Haven Health System | USA | |
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