| 1 (7) | Harvard University * | USA |  |
| 2 (9) | Stanford University * | USA | |
| 3 (12) | Harvard Medical School | USA | |
| 4 (17) | Johns Hopkins University * | USA | |
| 5 (23) | University of Alabama, Birmingham * | USA | |
| 6 (24) | University of Pennsylvania * | USA | |
| 7 (25) | Duke University * | USA | |
| 8 (27) | University of California, San Diego * | USA | |
| 9 (28) | University of Michigan, Ann Arbor * | USA | |
| 10 (31) | University of Toronto | CAN | |
| 11 (34) | Boston University * | USA | |
| 12 (44) | University of Washington * | USA | |
| 13 (45) | University of California, Los Angeles * | USA | |
| 14 (47) | New York University * | USA | |
| 15 (54) | University of California, San Francisco * | USA | |
| 16 (56) | Cornell University * | USA | |
| 17 (65) | Northwestern University, Evanston * | USA | |
| 18 (76) | University of Pittsburgh * | USA | |
| 19 (91) | Oregon Health & Science University * | USA | |
| 20 (104) | Weill Cornell Medicine | USA | |
| 21 (105) | University of Texas Southwestern Medical Center | USA | |
| 22 (116) | Yale University * | USA | |
| 23 (118) | University of Calgary | CAN | |
| 24 (120) | University of Colorado, Denver * | USA | |
| 25 (125) | University of Rochester * | USA | |
| 26 (135) | University of Oklahoma * | USA | |
| 27 (137) | University of Nebraska Medical Center | USA | |
| 28 (139) | University of Oklahoma Health Sciences Center | USA | |
| 29 (145) | The University of British Columbia | CAN | |
| 30 (147) | University of Alberta | CAN | |
| 31 (155) | Columbia University * | USA | |
| 32 (157) | University of North Carolina, Chapel Hill * | USA | |
| 33 (166) | University of Colorado, Anschutz Medical Campus | USA | |
| 34 (172) | University of California, Davis * | USA | |
| 35 (178) | University of Utah * | USA | |
| 36 (183) | Drexel University | USA | |
| 37 (187) | Washington University in Saint Louis * | USA | |
| 38 (190) | University of Minnesota, Twin Cities * | USA | |
| 38 (190) | University of Florida * | USA | |
| 40 (195) | Temple University * | USA | |
| 41 (199) | Albany Medical College | USA | |
| 42 (201) | University of Minnesota Health and Medicine | USA | |
| 43 (202) | Baylor College of Medicine | USA | |
| 44 (205) | McGill University | CAN | |
| 45 (207) | University of Pittsburgh Health Sciences | USA | |
| 46 (209) | University of Western Ontario | CAN | |
| 46 (209) | University of Maryland, Baltimore | USA | |
| 48 (210) | University of Massachusetts Medical School | USA | |
| 49 (213) | Dartmouth College * | USA | |
| 50 (216) | Georgetown University * | USA | |
| 51 (220) | McMaster University | CAN | |
| 52 (227) | University of Iowa * | USA | |
| 53 (233) | Albert Einstein College of Medicine | USA | |
| 54 (244) | Medical University of South Carolina * | USA | |
| 55 (250) | Vanderbilt University * | USA | |
| 55 (250) | Dalhousie University | CAN | |
| 57 (256) | Emory University * | USA | |
| 58 (258) | Tufts University | USA | |
| 59 (265) | Brown University | USA | |
| 60 (275) | Universite de Montreal | CAN | |
| 61 (277) | University of Kansas * | USA | |
| 62 (279) | University of Cincinnati * | USA | |
| 63 (283) | University of Southern California * | USA | |
| 63 (283) | University of Texas, Health Science Center at Houston | USA | |
| 65 (285) | Icahn School of Medicine at Mount Sinai | USA | |
| 66 (297) | Rutgers, The State University of New Jersey | USA | |
| 67 (299) | Ohio State University, Columbus * | USA | |
| 68 (301) | University of Manitoba | CAN | |
| 69 (303) | University of Arizona * | USA | |
| 69 (303) | Rush University * | USA | |
| 71 (327) | University of Ottawa | CAN | |
| 72 (364) | University of Connecticut, Storrs * | USA | |
| 73 (380) | Northeastern University, USA | USA | |
| 74 (388) | University of Delaware | USA | |
| 75 (389) | Case Western Reserve University | USA | |
| 76 (393) | George Washington University * | USA | |
| 77 (395) | Laval University | CAN | |
| 78 (417) | University of Connecticut Health Center | USA | |
| 79 (429) | Thomas Jefferson University * | USA | |
| 80 (442) | Loma Linda University * | USA | |
| 81 (529) | University of New Mexico * | USA | |
| 82 (530) | Sherbrooke University | CAN | |
| 83 (538) | Louisiana State University, Health Sciences Center | USA | |
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