| 1 (1) | Veterans Affairs Medical Centers * | USA |  |
| 2 (4) | Harvard University * | USA |  |
| 3 (5) | Mayo Clinic * | USA | |
| 4 (6) | National Institutes of Health | USA | |
| 5 (8) | Johns Hopkins University * | USA | |
| 6 (9) | Harvard Medical School | USA | |
| 7 (10) | University of Washington * | USA | |
| 8 (11) | Washington University in Saint Louis * | USA | |
| 9 (13) | Columbia University * | USA | |
| 10 (14) | University of Pittsburgh * | USA | |
| 11 (15) | University of Pennsylvania * | USA | |
| 12 (16) | Washington University Medical Center | USA | |
| 13 (17) | U.S. Department of Health & Human Services * | USA | |
| 14 (18) | Columbia University Irving Medical Center | USA | |
| 15 (19) | Vanderbilt University * | USA | |
| 16 (20) | University of California, Los Angeles * | USA | |
| 17 (21) | Yale University * | USA | |
| 18 (22) | University of Alabama, Birmingham * | USA | |
| 19 (23) | Brigham and Women's Hospital | USA | |
| 20 (24) | University of Michigan, Ann Arbor * | USA | |
| 21 (26) | Stanford University * | USA | |
| 22 (27) | University of Pittsburgh Health Sciences | USA | |
| 23 (29) | University of California, San Francisco * | USA | |
| 24 (30) | University of Colorado, Denver * | USA | |
| 25 (32) | Johns Hopkins Medicine | USA | |
| 26 (33) | Vanderbilt University Medical Center | USA | |
| 27 (34) | University of Pennsylvania Health System | USA | |
| 28 (37) | Massachusetts General Hospital | USA | |
| 29 (39) | University of Colorado, Anschutz Medical Campus | USA | |
| 30 (41) | Mount Sinai Health System * | USA | |
| 31 (42) | University of California, Irvine * | USA | |
| 32 (46) | Icahn School of Medicine at Mount Sinai | USA | |
| 33 (48) | University of California, San Diego * | USA | |
| 34 (49) | Yale University Health & Medicine | USA | |
| 35 (50) | University of Texas Southwestern Medical Center | USA | |
| 36 (55) | Northshore University HealthSystem | USA | |
| 37 (56) | University of Virginia * | USA | |
| 38 (57) | University of Chicago * | USA | |
| 39 (58) | UCLA Health System | USA | |
| 40 (59) | Northwestern University, Evanston * | USA | |
| 41 (63) | National Institute of Diabetes and Digestive and Kidney Diseases | USA | |
| 42 (65) | Duke University * | USA | |
| 43 (67) | Tufts Medical Center | USA | |
| 44 (71) | Ohio State University, Columbus * | USA | |
| 45 (72) | Montefiore Medical Center * | USA | |
| 46 (73) | Albert Einstein College of Medicine | USA | |
| 47 (74) | University of Minnesota, Twin Cities * | USA | |
| 48 (82) | University of California, Irvine Healthcare | USA | |
| 49 (84) | UC San Diego Health System | USA | |
| 50 (88) | Northwestern Medicine | USA | |
| 51 (92) | Massachusetts Institute of Technology * | USA | |
| 52 (95) | Indiana University-Purdue University Indianapolis | USA | |
| 53 (97) | University of Southern California * | USA | |
| 54 (105) | Stanford Medicine | USA | |
| 55 (109) | Cincinnati Children's Hospital Medical Center | USA | |
| 56 (110) | Ohio State University Wexner Medical Center | USA | |
| 57 (112) | Children's Hospital Boston * | USA | |
| 57 (112) | Cornell University * | USA | |
| 59 (114) | University of California, Davis * | USA | |
| 60 (115) | University of Kansas * | USA | |
| 61 (116) | University of Southern California Health Sciences Campus | USA | |
| 62 (117) | Baylor College of Medicine | USA | |
| 63 (120) | Nationwide Children's Hospital | USA | |
| 64 (122) | University of North Carolina, Chapel Hill * | USA | |
| 65 (123) | Cleveland Clinic * | USA | |
| 66 (126) | University of Pittsburgh Medical Center | USA | |
| 67 (127) | Broad Institute of MIT and Harvard | USA | |
| 68 (128) | Duke Medicine | USA | |
| 69 (131) | George Washington University * | USA | |
| 70 (134) | University of Minnesota Health and Medicine | USA | |
| 71 (135) | University of Kansas Medical Center | USA | |
| 72 (139) | New York University * | USA | |
| 73 (145) | University of Utah * | USA | |
| 74 (147) | Wake Forest University * | USA | |
| 75 (150) | VA Pittsburgh Healthcare System | USA | |
| 76 (153) | Centers for Disease Control and Prevention | USA | |
| 77 (154) | University of Rochester * | USA | |
| 78 (163) | University of Chicago Medical Center | USA | |
| 79 (164) | University of Wisconsin, Madison * | USA | |
| 80 (165) | University of Virginia Health System | USA | |
| 81 (166) | VA Long Beach Healthcare System | USA | |
| 82 (167) | Indiana University Health | USA | |
| 83 (169) | Boston University * | USA | |
| 84 (171) | NYU Langone Medical Center | USA | |
| 85 (172) | University of Miami * | USA | |
| 86 (174) | Emory University * | USA | |
| 87 (175) | Weill Cornell Medicine | USA | |
| 88 (176) | University of Tennessee Health Science Center | USA | |
| 89 (178) | New York Presbyterian Hospital | USA | |
| 89 (178) | VA Salt Lake City Health Care System | USA | |
| 91 (179) | Wake Forest University Baptist Medical Center | USA | |
| 92 (180) | University of Vermont | USA | |
| 93 (183) | University of Maryland, Baltimore | USA | |
| 93 (183) | University of Miami Health System | USA | |
| 95 (195) | Georgetown University * | USA | |
| 96 (205) | University of Florida * | USA | |
| 97 (206) | University of Michigan Health System | USA | |
| 98 (208) | University of Rochester Medical Center | USA | |
| 99 (211) | University of Texas M.D. Anderson Cancer Center | USA | |
| 99 (211) | Mount Sinai Beth Israel | USA | |
| 101 (213) | Boston University Medical Campus | USA | |
| 102 (215) | San Francisco VA Medical Center | USA | |
| 103 (218) | Cedars-Sinai Medical Center | USA | |
| 104 (221) | University of Washington Medicine | USA | |
| 105 (223) | Tulane University * | USA | |
| 106 (224) | VA San Diego Healthcare System | USA | |
| 107 (225) | Los Angeles Biomedical Research Institute | USA | |
| 108 (226) | Case Western Reserve University | USA | |
| 109 (227) | Brown University | USA | |
| 109 (227) | CareGroup Healthcare System * | USA | |
| 111 (229) | Beth Israel Deaconess Medical Center | USA | |
| 112 (234) | University of Kentucky * | USA | |
| 113 (248) | Woodruff Health Sciences Center | USA | |
| 114 (250) | University of Illinois, Chicago * | USA | |
| 115 (254) | University of Texas Health Science Center at San Antonio | USA | |
| 116 (263) | University of Iowa * | USA | |
| 117 (266) | Richard L. Roudebush VA Medical Center | USA | |
| 117 (266) | University of Wisconsin Health | USA | |
| 119 (269) | Tufts University | USA | |
| 120 (274) | Birmingham VA Health Care System | USA | |
| 121 (275) | Memorial Sloan-Kettering Cancer Center | USA | |
| 122 (276) | Hennepin County Medical Center | USA | |
| 123 (279) | Children's Hospital of Philadelphia | USA | |
| 124 (283) | Virginia Commonwealth University * | USA | |
| 125 (284) | University of Cincinnati * | USA | |
| 125 (284) | University of Mississippi * | USA | |
| 127 (292) | Oregon Health & Science University * | USA | |
| 128 (297) | VA NY Harbor Healthcare System | USA | |
| 129 (301) | University of Mississippi Medical Center | USA | |
| 130 (308) | Kaiser Permanente, Oakland * | USA | |
| 131 (317) | Houston Methodist | USA | |
| 132 (319) | Durham VA Medical Center | USA | |
| 133 (322) | Medical University of South Carolina * | USA | |
| 134 (325) | The North Shore-LIJ Health System * | USA | |
| 135 (336) | Saint Louis University, Saint Louis * | USA | |
| 136 (342) | University of Cincinnati Medical Center | USA | |
| 137 (345) | Rush University * | USA | |
| 138 (349) | Children's Healthcare of Atlanta | USA | |
| 139 (351) | Wayne State University | USA | |
| 140 (358) | University of Arizona * | USA | |
| 141 (363) | Augusta University * | USA | |
| 142 (369) | University of New Mexico * | USA | |
| 143 (373) | VA Palo Alto Health Care System | USA | |
| 144 (374) | Loyola University of Chicago * | USA | |
| 145 (377) | University of Texas, Health Science Center at Houston | USA | |
| 146 (380) | Medical College of Wisconsin | USA | |
| 147 (381) | University of Texas, Austin | USA | |
| 147 (381) | Pennsylvania State University * | USA | |
| 149 (384) | University of Illinois at Urbana-Champaign * | USA | |
| 150 (387) | Harbor–UCLA Medical Center | USA | |
| 151 (395) | Drexel University | USA | |
| 152 (396) | University of Iowa Health Care | USA | |
| 153 (397) | University of Utah Health Care | USA | |
| 154 (408) | University of Florida Health Science Center | USA | |
| 155 (411) | Michael E. DeBakey VA Medical Center | USA | |
| 156 (416) | Rutgers, The State University of New Jersey | USA | |
| 157 (417) | Boston Medical Center | USA | |
| 158 (427) | Childrens Mercy Hospital | USA | |
| 159 (428) | Rush University Medical Center | USA | |
| 160 (430) | VA Puget Sound Health Care System | USA | |
| 161 (433) | San Francisco General Hospital | USA | |
| 162 (434) | University of Missouri, Kansas City | USA | |
| 163 (435) | University Hospitals of Cleveland * | USA | |
| 164 (440) | University of New Mexico Health Sciences Center | USA | |
| 165 (463) | Saint Louis University Care | USA | |
| 166 (465) | VCU Medical Center | USA | |
| 167 (469) | Seattle Children's Hospital | USA | |
| 168 (470) | University of Arkansas for Medical Sciences | USA | |
| 169 (472) | University of Connecticut, Storrs * | USA | |
| 170 (478) | Thomas Jefferson University * | USA | |
| 171 (479) | Yale New Haven Health System | USA | |
| 172 (490) | Dana Farber Cancer Institute | USA | |
| 173 (493) | Penn State Milton S. Hershey Medical Center | USA | |
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