| 1 (163) | Massachusetts General Hospital | USA |  | |
| 2 (230) | Vanderbilt University Medical Center | USA | | |
| 3 (236) | U.S. Department of Health & Human Services * | USA | | |
| 4 (269) | MGH Institute of Health Professions | USA | | |
| 5 (294) | Institut National de la Sante et de la Recherche Medicale * | FRA | | |
| 6 (309) | University Health Network * | CAN | | |
| 7 (317) | Toronto Rehab | CAN | | |
| 8 (427) | Murdoch Children's Research Institute | AUS | | |
| 9 (448) | Institut Universitaire de Geriatrie de Montreal | CAN | | |
| 10 (485) | Boston University Medical Campus | USA | |
