| 1 (1) | Harvard University * | USA |  |
| 2 (3) | Harvard Medical School | USA | |
| 3 (10) | Johns Hopkins University * | USA | |
| 4 (15) | University of Pennsylvania * | USA | |
| 5 (18) | University of Toronto | CAN | |
| 6 (19) | Stanford University * | USA | |
| 7 (22) | Yale University * | USA | |
| 8 (32) | New York University * | USA | |
| 9 (34) | Indiana University-Purdue University Indianapolis | USA | |
| 10 (36) | Northwestern University, Evanston * | USA | |
| 11 (38) | Vanderbilt University * | USA | |
| 12 (40) | University of California, San Francisco * | USA | |
| 13 (45) | Cornell University * | USA | |
| 14 (49) | The University of British Columbia | CAN | |
| 15 (52) | University of California, San Diego * | USA | |
| 16 (53) | University of Calgary | CAN | |
| 17 (60) | University of Southern California * | USA | |
| 18 (64) | University of Minnesota, Twin Cities * | USA | |
| 19 (67) | Duke University * | USA | |
| 20 (70) | Arizona State University * | USA | |
| 21 (72) | McGill University | CAN | |
| 22 (74) | University of Washington * | USA | |
| 23 (75) | University of Virginia * | USA | |
| 24 (80) | University of Michigan, Ann Arbor * | USA | |
| 25 (83) | University of California, Berkeley * | USA | |
| 26 (92) | University of California, Los Angeles * | USA | |
| 27 (93) | Pennsylvania State University * | USA | |
| 28 (94) | University of California, Davis * | USA | |
| 29 (101) | University of Alabama, Birmingham * | USA | |
| 30 (105) | University of Texas Southwestern Medical Center | USA | |
| 31 (109) | University of Florida * | USA | |
| 32 (110) | University of Cincinnati * | USA | |
| 33 (111) | University of North Carolina, Chapel Hill * | USA | |
| 34 (116) | University of California, Irvine * | USA | |
| 35 (124) | University of Western Ontario | CAN | |
| 36 (128) | University of Pittsburgh * | USA | |
| 37 (134) | Icahn School of Medicine at Mount Sinai | USA | |
| 38 (135) | University of Alberta | CAN | |
| 39 (140) | Emory University * | USA | |
| 40 (146) | Washington University in Saint Louis * | USA | |
| 41 (147) | University of Chicago * | USA | |
| 42 (148) | Columbia University * | USA | |
| 43 (150) | Ohio State University, Columbus * | USA | |
| 44 (157) | Dartmouth College * | USA | |
| 45 (159) | University of Miami * | USA | |
| 46 (161) | Boston University * | USA | |
| 47 (163) | University of Utah * | USA | |
| 48 (165) | University of Wisconsin, Madison * | USA | |
| 49 (170) | George Washington University * | USA | |
| 50 (179) | Tulane University * | USA | |
| 51 (181) | University of Illinois at Urbana-Champaign * | USA | |
| 52 (182) | City University of New York * | USA | |
| 53 (191) | University of Iowa * | USA | |
| 54 (193) | Rutgers, The State University of New Jersey | USA | |
| 55 (208) | McMaster University | CAN | |
| 56 (216) | University of Missouri, Columbia * | USA | |
| 57 (221) | University of Maryland, Baltimore | USA | |
| 58 (225) | Georgia State University | USA | |
| 59 (228) | University of Nebraska Medical Center | USA | |
| 60 (236) | Medical University of South Carolina * | USA | |
| 61 (241) | University of Rochester * | USA | |
| 62 (242) | Georgia Institute of Technology * | USA | |
| 63 (249) | Universite de Montreal | CAN | |
| 64 (263) | University of Illinois, Chicago * | USA | |
| 65 (284) | Universite du Quebec en Quebec * | CAN | |
| 66 (285) | West Virginia University * | USA | |
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