| 1 (1) | Veterans Affairs Medical Centers * | USA |  |
| 2 (2) | Harvard University * | USA |  |
| 3 (3) | Harvard Medical School | USA | |
| 4 (4) | Mass General Brigham * | USA | |
| 5 (6) | Johns Hopkins University * | USA | |
| 6 (8) | U.S. Department of Health & Human Services * | USA | |
| 7 (9) | University of California, San Francisco * | USA | |
| 8 (14) | National Institutes of Health | USA | |
| 9 (17) | University of Toronto | CAN | |
| 10 (18) | Mayo Clinic * | USA | |
| 11 (19) | Columbia University * | USA | |
| 12 (22) | University of Pittsburgh * | USA | |
| 13 (23) | University of Southern California * | USA | |
| 14 (24) | University of Michigan, Ann Arbor * | USA | |
| 15 (26) | Johns Hopkins Medicine | USA | |
| 16 (27) | Columbia University Irving Medical Center | USA | |
| 17 (28) | University of Washington * | USA | |
| 18 (29) | University of Pennsylvania * | USA | |
| 19 (30) | Massachusetts General Hospital | USA | |
| 20 (31) | Brigham and Women's Hospital | USA | |
| 21 (32) | University of California, Los Angeles * | USA | |
| 22 (34) | National Institute on Aging | USA | |
| 23 (35) | McGill University * | CAN | |
| 24 (36) | Stanford University * | USA | |
| 25 (37) | Washington University in Saint Louis * | USA | |
| 26 (40) | Duke University * | USA | |
| 27 (43) | University of California, San Diego * | USA | |
| 28 (44) | Yale University * | USA | |
| 29 (50) | Yale University Health & Medicine | USA | |
| 30 (52) | Mount Sinai Health System * | USA | |
| 31 (60) | The Buck Institute for Research on Aging | USA | |
| 32 (65) | Brown University | USA | |
| 33 (66) | Boston University * | USA | |
| 34 (67) | Massachusetts Institute of Technology * | USA | |
| 35 (68) | Atrium Health | USA | |
| 36 (72) | Wake Forest University * | USA | |
| 37 (74) | Stanford Medicine | USA | |
| 38 (75) | Atrium Health Wake Forest Baptist | USA | |
| 39 (76) | Icahn School of Medicine at Mount Sinai | USA | |
| 40 (77) | Advocate Health * | USA | |
| 41 (78) | University of Wisconsin, Madison * | USA | |
| 42 (80) | Cleveland Clinic * | USA | |
| 43 (83) | Cornell University * | USA | |
| 44 (84) | University of Florida * | USA | |
| 45 (87) | The University of British Columbia * | CAN | |
| 46 (88) | Indiana University-Purdue University Indianapolis | USA | |
| 47 (89) | University of Oklahoma * | USA | |
| 48 (91) | New York University * | USA | |
| 49 (93) | Duke Health | USA | |
| 50 (95) | University of Southern California Health Sciences Campus | USA | |
| 51 (98) | UCLA Health System | USA | |
| 52 (100) | University of Pennsylvania Health System | USA | |
| 53 (101) | Northwestern University, Evanston * | USA | |
| 54 (102) | University of Oklahoma Health Sciences Center | USA | |
| 55 (105) | Rush University * | USA | |
| 56 (106) | Washington University Medical Center | USA | |
| 57 (107) | Boston University Medical Campus | USA | |
| 58 (108) | Rush University Medical Center | USA | |
| 59 (109) | University of North Carolina, Chapel Hill * | USA | |
| 60 (110) | Weill Cornell Medicine | USA | |
| 61 (111) | University of Rochester * | USA | |
| 62 (112) | Douglas Hospital | CAN | |
| 63 (113) | University of Kansas * | USA | |
| 64 (118) | Douglas Mental Health University Institute | CAN |  |
| 65 (121) | University of Rochester Medical Center | USA | |
| 66 (122) | Broad Institute of MIT and Harvard | USA | |
| 67 (124) | San Francisco VA Medical Center | USA | |
| 68 (125) | University of California, Davis * | USA | |
| 69 (127) | University of Calgary * | CAN | |
| 70 (132) | University of Minnesota, Twin Cities * | USA | |
| 71 (136) | University of Pittsburgh Health Sciences | USA | |
| 72 (140) | Beth Israel Deaconess Medical Center | USA | |
| 73 (142) | Jackson Laboratory | USA | |
| 74 (148) | Beth Israel Lahey Health * | USA | |
| 75 (149) | University of Connecticut, Storrs * | USA | |
| 76 (150) | University Health Network * | CAN | |
| 77 (151) | University of Miami * | USA | |
| 78 (152) | Centers for Disease Control and Prevention | USA | |
| 79 (154) | UConn Health | USA | |
| 79 (154) | University of California, Berkeley * | USA | |
| 81 (156) | Emory University * | USA | |
| 82 (160) | Montefiore Medical Center * | USA | |
| 83 (171) | Eli Lilly and Company, United States | USA |  |
| 84 (172) | Pennsylvania State University * | USA | |
| 84 (172) | University of Kansas Medical Center | USA | |
| 86 (181) | University of South Florida System * | USA | |
| 87 (182) | Case Western Reserve University | USA | |
| 88 (183) | University of Miami Health System | USA | |
| 89 (185) | University of Utah * | USA | |
| 90 (187) | United States Department of Agriculture | USA | |
| 91 (188) | University of Texas Health Science Center at San Antonio | USA | |
| 92 (189) | Simon Fraser University | CAN | |
| 93 (191) | University of Western Ontario | CAN | |
| 94 (195) | University of South Florida | USA | |
| 95 (197) | McGill University Health Centre | CAN | |
| 96 (199) | Albert Einstein College of Medicine | USA | |
| 97 (200) | Oregon Health & Science University * | USA | |
| 98 (201) | University of Maryland, Baltimore | USA | |
| 99 (208) | University of Washington Medicine | USA | |
| 100 (211) | UC Davis Health System | USA | |
| 101 (213) | Saint Louis University, Saint Louis * | USA | |
| 102 (214) | NYU Langone Health | USA | |
| 103 (216) | Providence VA Medical Center | USA | |
| 104 (217) | University of Alabama, Birmingham * | USA | |
| 105 (219) | University of California, Irvine * | USA | |
| 106 (221) | McMaster University * | CAN | |
| 107 (226) | University of Wisconsin Health | USA | |
| 108 (231) | Sunnybrook Health Sciences Centre | CAN | |
| 109 (233) | Ohio State University, Columbus * | USA | |
| 110 (234) | VA San Diego Healthcare System | USA | |
| 111 (235) | Michigan Medicine | USA | |
| 112 (240) | Dalhousie University * | CAN | |
| 113 (241) | Hebrew SeniorLife | USA | |
| 114 (245) | Montreal Neurological Institute and Hospital | CAN | |
| 115 (247) | University of Kentucky * | USA | |
| 116 (250) | Dignity Health * | USA | |
| 117 (251) | Cedars-Sinai Medical Center | USA | |
| 118 (252) | Children's Hospital Boston * | USA | |
| 119 (253) | University of North Texas Health Science Center | USA | |
| 120 (254) | Vanderbilt University * | USA | |
| 121 (257) | University of Colorado, Boulder * | USA | |
| 122 (258) | Florida State University * | USA | |
| 123 (259) | VA Boston Healthcare System | USA | |
| 124 (267) | University of Texas, Austin | USA | |
| 125 (269) | Barrow Neurological Institute | USA | |
| 126 (271) | University of Utah Health | USA | |
| 127 (273) | Saint Louis University Care | USA | |
| 128 (275) | Indiana University-Bloomington | USA | |
| 129 (276) | University of Ottawa | CAN | |
| 130 (280) | University of Iowa * | USA | |
| 131 (286) | Baylor College of Medicine | USA | |
| 132 (290) | University of Nevada-Las Vegas | USA | |
| 133 (291) | James J. Peters VA Medical Center | USA | |
| 134 (293) | California Pacific Medical Center | USA | |
| 135 (296) | Temple Health | USA | |
| 136 (300) | Sherbrooke University | CAN | |
| 137 (301) | Wayne State University | USA | |
| 138 (306) | Philadelphia VA Medical Center | USA | |
| 139 (308) | University of Minnesota Health and Medicine | USA | |
| 140 (314) | Dartmouth College * | USA | |
| 141 (319) | University of Illinois, Chicago * | USA | |
| 142 (320) | University of Arizona * | USA | |
| 143 (321) | Vanderbilt University Medical Center | USA | |
| 144 (328) | University of Waterloo * | CAN | |
| 145 (332) | Laval University | CAN | |
| 146 (333) | University of Florida Health Science Center | USA | |
| 147 (337) | Northwestern Medicine | USA | |
| 148 (344) | University of Chicago * | USA | |
| 149 (345) | Arizona State University * | USA | |
| 150 (349) | Woodruff Health Sciences Center | USA | |
| 151 (350) | Texas A&M University, College Station * | USA | |
| 152 (355) | Universite de Montreal | CAN | |
| 153 (356) | University of Alberta | CAN | |
| 154 (357) | National Institute of Neurological Disorders and Stroke | USA | |
| 155 (358) | VA Puget Sound Health Care System | USA | |
| 156 (362) | Michigan State University | USA | |
| 157 (366) | Toronto Western Hospital | CAN | |
| 158 (373) | VA Ann Arbor Healthcare System | USA | |
| 159 (374) | Tufts University | USA | |
| 160 (378) | Sun Health * | USA | |
| 161 (384) | Rutgers, The State University of New Jersey | USA | |
| 161 (384) | National Heart Lung and Blood Institute | USA | |
| 163 (388) | Drexel University | USA | |
| 164 (393) | William S Middleton Memorial Veterans Hospital | USA | |
| 165 (397) | Institut Universitaire de Geriatrie de Montreal * | CAN | |
| 166 (400) | Minneapolis VA Health Care System | USA | |
| 167 (404) | University of Maryland, College Park * | USA | |
| 168 (415) | Centre Integre Universitaire de Sante et de Services Sociaux de l'Estrie | CAN | |
| 169 (416) | Durham VA Medical Center | USA | |
| 170 (417) | University of Colorado, Anschutz Medical Campus | USA | |
| 171 (421) | Southern Illinois University, Carbondale * | USA | |
| 172 (423) | University of Colorado, Denver * | USA | |
| 173 (429) | University of Nebraska Medical Center | USA | |
| 174 (431) | University of Virginia * | USA | |
| 175 (434) | Temple University * | USA | |
| 176 (436) | VA Connecticut Healthcare System | USA | |
| 177 (442) | Lawson Health Research Institute | CAN | |
| 178 (450) | Baycrest Health Sciences * | CAN | |
| 179 (458) | VA Greater Los Angeles Healthcare System | USA | |
| 180 (465) | Memorial Sloan-Kettering Cancer Center * | USA | |
| 181 (470) | University of Texas, San Antonio | USA | |
| 182 (471) | University of Illinois at Urbana-Champaign * | USA | |
| 183 (489) | Toronto Rehab | CAN | |
| 184 (493) | UC San Diego Health System | USA | |
| 185 (496) | University of Arizona Health Sciences | USA | |
| 186 (500) | Kaiser Permanente * | USA | |
| 187 (504) | Ohio State University Wexner Medical Center | USA | |
| 188 (505) | University of New Mexico * | USA | |
| 189 (510) | Penn State Milton S. Hershey Medical Center | USA | |
| 190 (513) | University of Texas Southwestern Medical Center | USA | |
| 191 (522) | The Ottawa Hospital * | CAN | |
| 192 (523) | San Diego State University | USA | |
| 192 (523) | Georgetown University Medical Center | USA | |
| 194 (530) | Centre de Recherche de l'Institut Universitaire de Geriatrie de Montreal | CAN | |
| 195 (531) | University of California, Riverside | USA | |
| 196 (532) | Centre for Addiction and Mental Health | CAN | |
| 197 (533) | Georgetown University * | USA | |
| 198 (534) | Kaiser Permanente, Oakland | USA | |
| 199 (538) | University of Cincinnati * | USA | |
| 200 (539) | Florida Atlantic University | USA | |
| 201 (543) | Augusta University * | USA | |
| 202 (546) | Concordia University | CAN | |
| 203 (547) | VA Eastern Colorado Health Care System | USA | |
| 204 (549) | Northeastern University, USA | USA | |
| 205 (551) | University of Iowa Health Care | USA | |
| 206 (552) | Universite du Quebec en Quebec * | CAN | |
| 207 (553) | Michael E DeBakey VA Medical Center | USA | |
| 208 (556) | RAND Corp * | USA |  |
| 209 (557) | VA Pittsburgh Healthcare System | USA | |
| 210 (558) | University of Houston | USA | |
| 211 (559) | Ottawa Hospital Research Institute | CAN | |
| 211 (559) | University of Texas Medical Branch | USA | |
| 213 (562) | Florida International University | USA | |
| 214 (564) | Virginia Commonwealth University * | USA | |
| 215 (566) | State University of New York, Stony Brook * | USA | |
| 216 (576) | University of North Texas | USA | |
| 216 (576) | Georgia State University | USA | |
| 218 (580) | West Virginia University * | USA | |
| 219 (581) | VA Palo Alto Health Care System | USA | |
| 220 (585) | University of Massachusetts, Boston | USA | |
| 221 (586) | VA Salt Lake City Health Care System | USA | |
| 222 (590) | Purdue University | USA | |
| 223 (596) | George Washington University * | USA | |
| 224 (600) | Colorado State University, Fort Collins * | USA | |
| 225 (615) | Northwell Health * | USA | |
| 226 (616) | University of South Carolina * | USA | |
| 227 (618) | Rhode Island Hospital | USA | |
| 228 (624) | Virginia Polytechnic Institute and State University * | USA | |
| 229 (631) | Queen's University | CAN | |
| 230 (635) | Medical University of South Carolina * | USA | |
| 231 (647) | Houston Methodist | USA | |
| 232 (650) | Dana Farber Cancer Institute | USA | |
| 233 (652) | University of Texas, Health Science Center at Houston | USA | |
| 234 (658) | Rotman Research Institute | CAN | |
| 235 (662) | University of Kentucky HealthCare | USA | |
| 236 (663) | South Texas Veterans Health Care System | USA | |
| 237 (665) | University of Mississippi * | USA | |
| 238 (667) | University of Hawaii, Manoa * | USA | |
| 239 (668) | UMass Chan Medical School | USA | |
| 240 (669) | Louisiana State University, Baton Rouge | USA | |
| 241 (680) | University of Missouri, Columbia * | USA | |
| 242 (684) | Sir Mortimer B. Davis Jewish General Hospital | CAN | |
| 243 (692) | University of Mississippi Medical Center | USA | |
| 244 (697) | University of Virginia Health System | USA | |
| 245 (707) | The Permanente Medical Group, Oakland | USA | |
| 246 (709) | Iowa State University | USA | |
| 247 (711) | University of Saskatchewan | CAN | |
| 248 (722) | City of Hope | USA | |
| 249 (723) | University of Louisville * | USA | |
| 250 (726) | University of Manitoba | CAN | |
| 250 (726) | Princess Margaret Cancer Centre | CAN | |
| 252 (730) | Donald and Barbara Zucker School of Medicine at Hofstra/Northwell | USA | |
| 253 (731) | University of Alabama, Tuscaloosa | USA | |
| 254 (732) | Universite du Quebec en Montreal | CAN | |
| 255 (733) | Women's College Hospital | CAN | |
| 256 (734) | Hofstra University * | USA | |
| 257 (736) | Thomas Jefferson University * | USA | |
| 258 (739) | City University of New York * | USA | |
| 259 (740) | University of Tennessee Health Science Center | USA | |
| 260 (741) | Robarts Research Institute | CAN | |
| 261 (742) | Sinai Health * | CAN | |
| 262 (749) | Tulane University | USA | |
| 263 (757) | York University | CAN | |
| 264 (759) | Regenstrief Institute | USA | |
| 265 (762) | HealthPartners * | USA | |
| 266 (767) | University of Victoria | CAN | |
| 267 (768) | New York State Psychiatric Institute | USA | |
| 267 (768) | State University of New York, Buffalo | USA | |
| 269 (771) | Alberta Health Services * | CAN | |
| 270 (774) | Unity Health Toronto * | CAN | |
| 271 (776) | University of Central Florida | USA | |
| 272 (788) | University of Texas, Arlington | USA | |
| 273 (789) | St Michael's Hospital Toronto | CAN | |
| 274 (790) | University of Delaware | USA | |
| 275 (794) | Vancouver Coastal Health * | CAN | |
| 276 (798) | McLean Hospital | USA | |
| 277 (807) | Tennessee Valley Healthcare System | USA | |
| 278 (808) | Miami University of Ohio | USA | |
| 279 (812) | University of Texas M.D. Anderson Cancer Center | USA | |
| 280 (813) | Medical College of Wisconsin | USA | |
| 281 (818) | St. Joseph's Healthcare Hamilton | CAN | |
| 282 (821) | Toronto Metropolitan University | CAN | |
| 283 (823) | University of Georgia | USA | |
| 284 (827) | Baylor University | USA | |
| 285 (858) | Boston College | USA | |
| 286 (864) | Mount Saint Vincent University | CAN | |
| 287 (865) | Syracuse University | USA | |
| 288 (873) | VCU Medical Center | USA | |
| 289 (878) | Clemson University | USA | |
| 290 (885) | Centre Hospitalier Universitaire de Quebec | CAN | |
| 291 (893) | Ohio University | USA | |
| 292 (894) | Washington State University, Pullman * | USA | |
| 293 (895) | University of Texas, Dallas | USA | |
| 294 (899) | University of Arkansas for Medical Sciences | USA | |
| 295 (903) | University of Vermont | USA | |
| 296 (907) | Institute for Clinical Evaluative Sciences * | CAN | |
| 296 (907) | Bowling Green State University | USA | |
| 298 (923) | Washington Permanente Medical Group | USA | |
| 299 (930) | University of Wisconsin, Milwaukee | USA | |
| 300 (935) | Bruyere Research Institute | CAN | |
| 301 (937) | Kaiser Permanente Washington Health Research Institute | USA | |
| 302 (940) | Carleton University | CAN | |
| 303 (951) | Tufts Medical Center | USA | |
| 304 (953) | George Washington The School of Medicine & Health Sciences | USA | |
| 305 (956) | Boston Medical Center | USA | |
| 306 (965) | University of Northern Colorado * | USA | |
| 307 (970) | Kent State University | USA | |
| 308 (973) | Brock University | CAN | |
| 309 (978) | Portland State University | USA | |
| 310 (983) | University Hospitals of Cleveland * | USA | |
| 311 (996) | University of Regina | CAN | |
| 312 (1013) | RTI International, United States | USA | |
| 313 (1018) | Universite du Quebec en Trois-Rivieres | CAN | |
| 314 (1025) | University of New Brunswick | CAN | |
| 315 (1032) | Shirley Ryan AbilityLab | USA | |
| 316 (1035) | University of Massachusetts, Lowell | USA | |
| 317 (1041) | Kaiser Permanente Washington | USA | |
| 318 (1045) | University of North Carolina, Greensboro | USA | |
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