| 1 (5) | National Institutes of Health | USA |  |
| 2 (7) | Harvard University * | USA |  |
| 3 (8) | Veterans Affairs Medical Centers * | USA |  |
| 4 (9) | Stanford University * | USA |  |
| 5 (11) | U.S. Department of Health & Human Services * | USA |  |
| 6 (12) | Harvard Medical School | USA |  |
| 7 (13) | Brigham and Women's Hospital | USA |  |
| 8 (17) | Johns Hopkins University * | USA |  |
| 9 (23) | University of Alabama, Birmingham * | USA |  |
| 10 (24) | University of Pennsylvania * | USA |  |
| 11 (25) | Duke University * | USA |  |
| 12 (27) | University of California, San Diego * | USA |  |
| 13 (28) | University of Michigan, Ann Arbor * | USA |  |
| 14 (32) | Mayo Clinic * | USA |  |
| 15 (33) | Massachusetts General Hospital | USA |  |
| 16 (34) | Boston University * | USA |  |
| 17 (37) | Duke Medicine | USA |  |
| 18 (38) | Johns Hopkins Medicine | USA |  |
| 19 (40) | Stanford Medicine | USA |  |
| 20 (44) | University of Washington * | USA |  |
| 21 (45) | University of California, Los Angeles * | USA |  |
| 22 (47) | New York University * | USA |  |
| 23 (48) | Hospital for Special Surgery | USA |  |
| 24 (50) | National Institute of Arthritis and Musculoskeletal and Skin Diseases | USA |  |
| 25 (54) | University of California, San Francisco * | USA |  |
| 26 (55) | Boston University Medical Campus | USA |  |
| 27 (56) | Cornell University * | USA |  |
| 28 (57) | Pfizer Inc, United States | USA |  |
| 29 (59) | UC San Diego Health System | USA |  |
| 30 (65) | Northwestern University, Evanston * | USA |  |
| 31 (66) | Sanofi, United States | USA |  |
| 32 (69) | Cleveland Clinic * | USA |  |
| 33 (73) | NYU Langone Medical Center | USA |  |
| 33 (73) | Hoffmann-La Roche Ltd, United States | USA |  |
| 35 (75) | Oklahoma Medical Research Foundation | USA |  |
| 36 (76) | University of Pittsburgh * | USA |  |
| 37 (77) | Janssen Biotech Inc | USA |  |
| 38 (85) | Novartis Pharmaceuticals, United States | USA |  |
| 39 (89) | Genentech Inc | USA |  |
| 40 (91) | Oregon Health & Science University * | USA |  |
| 41 (100) | Cincinnati Children's Hospital Medical Center | USA |  |
| 42 (104) | Weill Cornell Medicine | USA |  |
| 43 (105) | University of Texas Southwestern Medical Center | USA |  |
| 44 (107) | University of Pennsylvania Health System | USA |  |
| 45 (116) | Yale University * | USA |  |
| 46 (117) | Northwestern Medicine | USA |  |
| 47 (120) | University of Colorado, Denver * | USA |  |
| 48 (123) | Tufts Medical Center | USA |  |
| 49 (125) | University of Rochester * | USA |  |
| 50 (127) | Cedars-Sinai Medical Center | USA |  |
| 51 (134) | UCLA Health System | USA |  |
| 52 (135) | University of Oklahoma * | USA |  |
| 53 (137) | University of Nebraska Medical Center | USA |  |
| 54 (138) | Eli Lilly and Company, United States | USA |  |
| 55 (139) | University of Oklahoma Health Sciences Center | USA |  |
| 56 (153) | Children's Hospital Boston * | USA |  |
| 57 (155) | Columbia University * | USA |  |
| 58 (157) | University of North Carolina, Chapel Hill * | USA |  |
| 59 (158) | VA Nebraska-Western Iowa Health Care System | USA |  |
| 60 (159) | University of Texas M.D. Anderson Cancer Center | USA |  |
| 61 (166) | University of Colorado, Anschutz Medical Campus | USA |  |
| 62 (169) | Bristol-Myers Squibb Company, United States | USA |  |
| 63 (172) | University of California, Davis * | USA |  |
| 64 (178) | University of Utah * | USA |  |
| 65 (183) | Drexel University | USA |  |
| 65 (183) | The North Shore-LIJ Health System * | USA |  |
| 67 (187) | Washington University in Saint Louis * | USA |  |
| 68 (190) | University of Minnesota, Twin Cities * | USA |  |
| 68 (190) | University of Florida * | USA |  |
| 70 (195) | Temple University * | USA |  |
| 71 (198) | VA Palo Alto Health Care System | USA |  |
| 72 (199) | Albany Medical College | USA |  |
| 73 (201) | University of Minnesota Health and Medicine | USA |  |
| 73 (201) | Albany Medical Center * | USA |  |
| 75 (202) | Baylor College of Medicine | USA |  |
| 76 (207) | University of Pittsburgh Health Sciences | USA |  |
| 77 (208) | Montefiore Medical Center * | USA |  |
| 78 (209) | University of Maryland, Baltimore | USA |  |
| 79 (210) | University of Massachusetts Medical School | USA |  |
| 80 (213) | Dartmouth College * | USA |  |
| 81 (216) | Georgetown University * | USA |  |
| 82 (220) | Yale University Health & Medicine | USA |  |
| 83 (225) | Beth Israel Deaconess Medical Center | USA |  |
| 84 (227) | University of Iowa * | USA |  |
| 85 (230) | Philadelphia VA Medical Center | USA |  |
| 86 (231) | Seattle Children's Hospital | USA |  |
| 87 (232) | University of Washington Medicine | USA |  |
| 88 (233) | Albert Einstein College of Medicine | USA |  |
| 89 (236) | CareGroup Healthcare System * | USA |  |
| 90 (239) | University of Michigan Health System | USA |  |
| 91 (244) | Medical University of South Carolina * | USA |  |
| 92 (247) | University of Rochester Medical Center | USA |  |
| 93 (250) | Vanderbilt University * | USA |  |
| 94 (256) | Emory University * | USA |  |
| 95 (258) | Tufts University | USA |  |
| 96 (265) | Brown University | USA |  |
| 97 (277) | University of Kansas * | USA |  |
| 98 (279) | University of Cincinnati * | USA |  |
| 99 (283) | University of Southern California * | USA |  |
| 99 (283) | University of Texas, Health Science Center at Houston | USA |  |
| 101 (285) | Icahn School of Medicine at Mount Sinai | USA |  |
| 102 (286) | Mount Sinai Health System * | USA |  |
| 103 (297) | Rutgers, The State University of New Jersey | USA |  |
| 104 (299) | Ohio State University, Columbus * | USA |  |
| 105 (303) | University of Arizona * | USA |  |
| 105 (303) | Rush University * | USA |  |
| 107 (305) | Columbia University Irving Medical Center | USA |  |
| 108 (311) | Birmingham VA Health Care System | USA |  |
| 109 (314) | Rush University Medical Center | USA |  |
| 110 (323) | University of Iowa Health Care | USA |  |
| 111 (324) | University of Cincinnati Medical Center | USA |  |
| 112 (331) | Woodruff Health Sciences Center | USA |  |
| 113 (332) | University of Florida Health Science Center | USA |  |
| 113 (332) | Vanderbilt University Medical Center | USA |  |
| 115 (337) | Durham VA Medical Center | USA |  |
| 116 (339) | Children's Hospital of Philadelphia | USA |  |
| 117 (341) | University of Pittsburgh Medical Center | USA |  |
| 118 (353) | Washington University Medical Center | USA |  |
| 119 (364) | University of Connecticut, Storrs * | USA |  |
| 120 (380) | Northeastern University, USA | USA |  |
| 121 (385) | Hackensack University Medical Center | USA |  |
| 122 (386) | VA Salt Lake City Health Care System | USA |  |
| 123 (388) | University of Delaware | USA |  |
| 124 (389) | Case Western Reserve University | USA |  |
| 125 (393) | George Washington University * | USA |  |
| 126 (417) | University of Connecticut Health Center | USA |  |
| 127 (420) | Intermountain Healthcare | USA |  |
| 128 (425) | University of Southern California Health Sciences Campus | USA |  |
| 129 (429) | Thomas Jefferson University * | USA |  |
| 130 (442) | Loma Linda University * | USA |  |
| 131 (443) | Ohio State University Wexner Medical Center | USA |  |
| 132 (468) | Temple Health | USA |  |
| 133 (480) | Arizona Health Sciences Center University of Arizona Tucson | USA |  |
| 134 (483) | Georgetown University Medical Center | USA |  |
| 135 (498) | VA Boston Healthcare System | USA |  |
| 136 (529) | University of New Mexico * | USA |  |
| 137 (538) | Louisiana State University, Health Sciences Center | USA |  |
|