| 1 (1) | Mayo Clinic * | USA |  |
| 2 (2) | Harvard University * | USA |  |
| 3 (3) | Veterans Affairs Medical Centers * | USA |  |
| 4 (5) | Harvard Medical School | USA |  |
| 5 (8) | University of California, San Diego * | USA |  |
| 6 (11) | Mount Sinai Health System * | USA |  |
| 7 (14) | University of North Carolina, Chapel Hill * | USA |  |
| 8 (15) | Icahn School of Medicine at Mount Sinai | USA |  |
| 9 (16) | Massachusetts General Hospital | USA |  |
| 10 (19) | National Institutes of Health | USA |  |
| 11 (24) | University of Pennsylvania * | USA |  |
| 12 (26) | Cleveland Clinic * | USA |  |
| 13 (27) | University of Michigan, Ann Arbor * | USA |  |
| 14 (29) | Stanford University * | USA |  |
| 15 (30) | Johns Hopkins University * | USA |  |
| 16 (32) | Brigham and Women's Hospital * | USA |  |
| 17 (34) | U.S. Department of Health & Human Services * | USA |  |
| 18 (37) | Columbia University * | USA |  |
| 19 (40) | University of Pennsylvania Health System | USA |  |
| 20 (44) | Baylor College of Medicine | USA |  |
| 21 (49) | Northwestern University, Evanston * | USA |  |
| 22 (50) | UC San Diego Health System | USA |  |
| 23 (52) | Stanford Medicine | USA |  |
| 24 (53) | University of Texas M.D. Anderson Cancer Center | USA |  |
| 25 (54) | University of Calgary * | CAN |  |
| 26 (56) | Cedars-Sinai Medical Center | USA |  |
| 27 (57) | Johns Hopkins Medicine | USA |  |
| 28 (64) | University of California, Los Angeles * | USA |  |
| 29 (69) | Massachusetts Institute of Technology * | USA |  |
| 30 (71) | CareGroup Healthcare System * | USA |  |
| 31 (72) | University of California, San Francisco * | USA |  |
| 32 (73) | Beth Israel Deaconess Medical Center | USA |  |
| 33 (74) | University of Chicago * | USA |  |
| 34 (75) | Janssen Biotech Inc | USA |  |
| 35 (76) | Columbia University Irving Medical Center | USA |  |
| 36 (78) | Cornell University * | USA |  |
| 37 (81) | National Cancer Institute | USA |  |
| 38 (86) | Washington University in Saint Louis * | USA |  |
| 39 (88) | Vanderbilt University * | USA |  |
| 40 (91) | Weill Cornell Medicine | USA |  |
| 41 (97) | University of Toronto | CAN |  |
| 42 (103) | Broad Institute of MIT and Harvard | USA |  |
| 43 (104) | Indiana University-Purdue University Indianapolis | USA |  |
| 44 (112) | Vanderbilt University Medical Center | USA |  |
| 45 (114) | University of Western Ontario | CAN |  |
| 46 (115) | Northwestern Medicine | USA |  |
| 47 (118) | University of Texas Southwestern Medical Center | USA |  |
| 48 (120) | University of Washington * | USA |  |
| 49 (121) | Yale University * | USA |  |
| 50 (122) | Washington University Medical Center | USA |  |
| 51 (123) | New York University * | USA |  |
| 52 (125) | McMaster University * | CAN |  |
| 53 (133) | Ohio State University, Columbus * | USA |  |
| 54 (143) | NYU Langone Health | USA |  |
| 55 (148) | University of Pittsburgh Medical Center * | USA |  |
| 56 (152) | University Health Network * | CAN |  |
| 57 (156) | University of Minnesota, Twin Cities * | USA |  |
| 58 (164) | UCLA Health System | USA |  |
| 59 (166) | Yale University Health & Medicine | USA |  |
| 60 (167) | Memorial Sloan-Kettering Cancer Center | USA |  |
| 61 (168) | Cincinnati Children's Hospital Medical Center | USA |  |
| 62 (172) | Ohio State University Wexner Medical Center | USA |  |
| 63 (176) | University of Florida * | USA |  |
| 64 (179) | Pfizer Inc, United States | USA |  |
| 65 (182) | University of Pittsburgh * | USA |  |
| 66 (186) | University of Colorado, Denver * | USA |  |
| 67 (188) | Duke University * | USA |  |
| 68 (189) | Gilead Sciences Inc, United States | USA |  |
| 69 (192) | University of Alberta | CAN |  |
| 70 (206) | University of Cincinnati * | USA |  |
| 71 (218) | University of Colorado, Anschutz Medical Campus | USA |  |
| 72 (219) | Inova Fairfax Hospital | USA |  |
| 73 (221) | Children's Hospital Boston * | USA |  |
| 74 (223) | University of Miami * | USA |  |
| 75 (229) | McGill University * | CAN |  |
| 76 (232) | University of Hawaii, Manoa * | USA |  |
| 77 (246) | Virginia Commonwealth University * | USA |  |
| 78 (251) | Emory University * | USA |  |
| 79 (252) | Dana Farber Cancer Institute | USA |  |
| 80 (255) | VA San Diego Healthcare System | USA |  |
| 81 (257) | National Institute of Diabetes and Digestive and Kidney Diseases | USA |  |
| 82 (259) | Children's Hospital of Philadelphia | USA |  |
| 83 (261) | University of Washington Medicine | USA |  |
| 84 (266) | Michael E. DeBakey VA Medical Center | USA |  |
| 85 (271) | University of Michigan Health System | USA |  |
| 86 (272) | University of Utah * | USA |  |
| 87 (273) | University of Illinois, Chicago * | USA |  |
| 88 (277) | Takeda Pharmaceuticals International Inc, USA | USA |  |
| 89 (280) | Brown University | USA |  |
| 90 (283) | Minneapolis VA Health Care System | USA |  |
| 91 (287) | Georgetown University * | USA |  |
| 92 (288) | Case Western Reserve University | USA |  |
| 93 (291) | University of Wisconsin, Madison * | USA |  |
| 94 (295) | University of Miami Health System | USA |  |
| 95 (296) | University of Cincinnati Medical Center | USA |  |
| 96 (308) | Northwell Health * | USA |  |
| 97 (318) | Hospital for Sick Children | CAN |  |
| 98 (320) | University of Southern California * | USA |  |
| 99 (325) | University of California, Davis * | USA |  |
| 100 (342) | University of Manitoba | CAN |  |
| 101 (343) | The University of British Columbia | CAN |  |
| 102 (346) | Children's Hospital of Eastern Ontario | CAN |  |
| 103 (356) | Dartmouth College * | USA |  |
| 104 (358) | VCU Medical Center | USA |  |
| 105 (361) | University of Maryland, Baltimore | USA |  |
| 106 (365) | Woodruff Health Sciences Center | USA |  |
| 107 (371) | Texas Children's Hospital | USA |  |
| 108 (374) | Toronto General Hospital | CAN |  |
| 109 (376) | University of Illinois at Urbana-Champaign * | USA |  |
| 110 (377) | Rutgers, The State University of New Jersey | USA |  |
| 111 (379) | Dalhousie University * | CAN |  |
| 112 (384) | University of Virginia * | USA |  |
| 113 (387) | Temple University * | USA |  |
| 114 (391) | Kaiser Permanente, Oakland * | USA |  |
| 115 (392) | Hamilton Health Sciences * | CAN |  |
| 116 (394) | UC Davis Health System | USA |  |
| 117 (397) | Medical University of South Carolina * | USA |  |
| 118 (401) | Centre Hospitalier de l'Universite de Montreal | CAN |  |
| 119 (403) | Duke Medicine | USA |  |
| 120 (404) | Oregon Health & Science University * | USA |  |
| 121 (406) | Fred Hutchinson Cancer Research Center * | USA |  |
| 122 (407) | New York Presbyterian Hospital | USA |  |
| 123 (409) | University of Texas, Health Science Center at Houston | USA |  |
| 124 (415) | Mount Sinai Hospital Joseph and Wolf Lebovic Health Complex | CAN |  |
| 125 (418) | University of Utah Health Care | USA |  |
| 126 (421) | University of Kansas * | USA |  |
| 127 (423) | Medical College of Wisconsin | USA |  |
| 128 (424) | Nationwide Children's Hospital | USA |  |
| 129 (425) | Pennsylvania State University * | USA |  |
| 130 (429) | University of California, Irvine * | USA |  |
| 131 (436) | Thomas Jefferson University * | USA |  |
| 132 (442) | Ann & Robert H Lurie Children s Hospital | USA |  |
| 133 (447) | BC Children's Hospital and Sunny Hill Health Centre for Children Vancouver | CAN |  |
| 134 (448) | Ottawa Hospital Research Institute | CAN |  |
| 135 (450) | Rady Children's Hospital-San Diego | USA |  |
| 136 (452) | Boston University * | USA |  |
| 137 (454) | University of Pittsburgh Health Sciences | USA |  |
| 138 (455) | Northshore University HealthSystem | USA |  |
| 139 (456) | Vancouver Coastal Health | CAN |  |
| 140 (459) | University of Wisconsin Health | USA |  |
| 141 (467) | Tennessee Valley Healthcare System | USA |  |
| 142 (469) | Temple Health | USA |  |
| 143 (471) | University of Texas Health Science Center at San Antonio | USA |  |
| 144 (476) | University of Alabama, Birmingham * | USA |  |
| 145 (477) | Universite de Montreal | CAN |  |
| 146 (490) | McGill University Health Centre | CAN |  |
| 147 (493) | Laval University | CAN |  |
| 148 (494) | Dartmouth-Hitchcock Health Care System | USA |  |
| 149 (496) | University of Rochester * | USA |  |
| 150 (504) | University of Kansas Medical Center | USA |  |
| 151 (506) | National Institute of Allergy and Infectious Diseases | USA |  |
| 152 (508) | University Hospitals of Cleveland * | USA |  |
| 153 (514) | California Pacific Medical Center | USA |  |
| 154 (515) | Georgetown University Medical Center | USA |  |
| 155 (517) | Boston University Medical Campus | USA |  |
| 156 (531) | University of Arizona * | USA |  |
| 157 (533) | University of Rochester Medical Center | USA |  |
| 158 (536) | University of Minnesota Health and Medicine | USA |  |
| 159 (551) | VA Ann Arbor Healthcare System | USA |  |
| 160 (554) | University of Nebraska Medical Center | USA |  |
| 161 (563) | Princess Margaret Cancer Centre | CAN |  |
| 162 (566) | The Ottawa Hospital * | CAN |  |
| 163 (573) | University of Massachusetts Medical School | USA |  |
| 164 (578) | University of Kentucky * | USA |  |
| 165 (581) | University of Southern California Health Sciences Campus | USA |  |
| 165 (581) | University of South Florida | USA |  |
| 167 (599) | Hunter Holmes McGuire VA Medical Center | USA |  |
| 168 (601) | AbbVie Inc, United States | USA |  |
| 169 (608) | Wake Forest University * | USA |  |
| 170 (614) | Hofstra University * | USA |  |
| 171 (616) | Wayne State University | USA |  |
| 172 (617) | Donald and Barbara Zucker School of Medicine at Hofstra/Northwell | USA |  |
| 173 (618) | Children's Hospital Colorado | USA |  |
| 174 (619) | Philadelphia VA Medical Center | USA |  |
| 175 (620) | Virginia Mason Medical Center | USA |  |
| 176 (625) | University of Florida Health Science Center | USA |  |
| 177 (635) | Tufts University | USA |  |
| 178 (638) | University of Ottawa | CAN |  |
| 179 (649) | Rush University * | USA |  |
| 180 (650) | Montefiore Medical Center * | USA |  |
| 181 (653) | West Virginia University * | USA |  |
| 182 (658) | University of Oklahoma * | USA |  |
| 183 (671) | University of Iowa * | USA |  |
| 184 (675) | Alberta Health Services * | CAN |  |
| 185 (683) | Houston Methodist | USA |  |
| 186 (691) | Penn State Milton S. Hershey Medical Center | USA |  |
| 187 (694) | USF Health | USA |  |
| 188 (696) | Baylor Scott & White Health | USA |  |
| 189 (697) | VA Greater Los Angeles Healthcare System | USA |  |
| 190 (699) | Wake Forest University Baptist Medical Center | USA |  |
| 191 (708) | United States Department of Agriculture | USA |  |
| 192 (709) | Kaiser Permanente Medical Center, San Francisco | USA |  |
| 193 (711) | State University of New York, Stony Brook * | USA |  |
| 194 (715) | Indiana University Health | USA |  |
| 195 (718) | Boston Medical Center | USA |  |
| 196 (720) | University of Louisville * | USA |  |
| 197 (721) | University of Oklahoma Health Sciences Center | USA |  |
| 198 (722) | Queen's University | CAN |  |
| 199 (723) | University of Tennessee Health Science Center | USA |  |
| 200 (725) | Seattle Children's Hospital * | USA |  |
| 201 (737) | VA Connecticut Healthcare System | USA |  |
| 202 (756) | University of Arkansas for Medical Sciences | USA |  |
| 203 (763) | VA Puget Sound Health Care System | USA |  |
| 204 (766) | University of South Florida System * | USA |  |
| 205 (782) | Children's Hospital Los Angeles | USA |  |
| 206 (785) | Rush University Medical Center | USA |  |
| 207 (787) | City of Hope | USA |  |
| 208 (788) | Children's Healthcare of Atlanta | USA |  |
| 209 (793) | Augusta University * | USA |  |
| 210 (795) | University of Texas, Austin | USA |  |
| 211 (803) | Tufts Medical Center | USA |  |
| 212 (805) | Jefferson Health System | USA |  |
| 213 (809) | H. Lee Moffitt Cancer Center and Research Institute | USA |  |
| 214 (815) | Loma Linda University * | USA |  |
| 215 (822) | Albert Einstein College of Medicine | USA |  |
| 216 (832) | Emory Healthcare | USA |  |
| 217 (833) | VA NY Harbor Healthcare System | USA |  |
| 218 (844) | Allegheny Health Network | USA |  |
| 219 (857) | Ochsner Healthcare * | USA |  |
| 220 (859) | University of Iowa Health Care | USA |  |
| 221 (885) | Connecticut Children's Medical Center | USA |  |
| 222 (887) | Loyola University of Chicago * | USA |  |
| 223 (888) | Henry Ford Health System | USA |  |
| 224 (889) | White River Junction VA Medical Center | USA |  |
| 225 (894) | University of Texas Medical Branch | USA |  |
| 226 (896) | Michigan State University | USA |  |
| 227 (910) | University of North Carolina, Charlotte | USA |  |
| 228 (911) | University of Missouri, Columbia * | USA |  |
| 229 (918) | University of Virginia Health System | USA |  |
| 230 (937) | George Washington University * | USA |  |
| 231 (939) | Saint Louis University, Saint Louis * | USA |  |
| 231 (939) | Tulane University * | USA |  |
| 233 (948) | Stony Brook University Medicine | USA |  |
| 234 (956) | Swedish Health Services | USA |  |
| 235 (959) | University of Chicago Medical Center | USA |  |
| 236 (963) | University of Kentucky HealthCare | USA |  |
| 237 (965) | University of Toledo * | USA |  |
| 238 (966) | Arizona Health Sciences Center University of Arizona Tucson | USA |  |
| 239 (973) | University of Toledo Medical Center | USA |  |
| 240 (982) | University of Vermont | USA |  |
| 241 (984) | UCSF Medical Center | USA |  |
| 242 (988) | North Texas VA Health Care System | USA |  |
| 243 (994) | Richard L. Roudebush VA Medical Center | USA |  |
| 244 (996) | University of California, Irvine Healthcare | USA |  |
| 245 (1006) | Ochsner Medical Center-New Orleans | USA |  |
| 246 (1008) | RWJBarnabas Health * | USA |  |
| 247 (1017) | US Food and Drug Administration | USA |  |
| 248 (1039) | Texas Tech University Health Sciences Center | USA |  |
| 249 (1046) | Sir Mortimer B. Davis Jewish General Hospital | CAN |  |
| 250 (1051) | University of New Mexico * | USA |  |
| 251 (1054) | VA Palo Alto Health Care System | USA |  |
| 252 (1076) | Kaiser Permanente Medical Center, Los Angeles | USA |  |
| 253 (1085) | SUNY Downstate Medical Center | USA |  |
| 254 (1086) | Geisinger Medical System | USA |  |
| 255 (1090) | University of Connecticut, Storrs * | USA |  |
| 256 (1092) | U.S. Army * | USA |  |
| 257 (1109) | Loyola Medicine | USA |  |
| 258 (1129) | University of Connecticut Health Center | USA |  |
| 259 (1137) | Robert Wood Johnson University Hospital at New Brunswick | USA |  |
| 260 (1138) | Atrium Health * | USA |  |
| 261 (1139) | Mount Sinai Hospital | USA |  |
| 262 (1141) | Institute for Clinical Evaluative Sciences * | CAN |  |
| 263 (1143) | MetroHealth System | USA |  |
| 264 (1149) | BJC HealthCare | USA |  |
| 265 (1152) | George Washington The School of Medicine & Health Sciences | USA |  |
| 266 (1193) | MedStar Health * | USA |  |
| 267 (1196) | University of Mississippi * | USA |  |
| 268 (1219) | East Carolina University | USA |  |
| 269 (1247) | University of New Mexico Health Sciences Center | USA |  |
| 270 (1249) | Albany Medical Center * | USA |  |
| 271 (1253) | New York City Health and Hospitals Corp * | USA |  |
| 272 (1258) | Jackson Health System | USA |  |
| 273 (1278) | Albany Medical College | USA |  |
| 274 (1289) | St Michaels Hospital Toronto | CAN |  |
| 275 (1294) | University of Missouri, Kansas City | USA |  |
| 276 (1330) | Sherbrooke University * | CAN |  |
| 277 (1338) | Central Michigan University | USA |  |
| 278 (1342) | University of Maryland Medical Center | USA |  |
| 279 (1345) | Portland VA Medical Center | USA |  |
| 280 (1350) | University of Nevada-Las Vegas | USA |  |
| 281 (1356) | Durham VA Medical Center | USA |  |
| 282 (1362) | Providence Health Care | CAN |  |
| 283 (1386) | Yale New Haven Health System | USA |  |
| 284 (1396) | Hackensack Meridian Health | USA |  |
| 285 (1433) | University of Louisville Health Sciences Center | USA |  |
| 286 (1460) | Texas Christian University | USA |  |
|