1. University of Western Ontario London Ontario Canada
2. University of Toronto Toronto Ontario Canada
3. McGill University Montreal Quebec Canada
4. CHU de Québec‐Université Laval Laval Quebec Canada
5. Centre intégré universitaire de santé et de services sociaux de l'Estrie – Centre hospitalier universitaire de Sherbrooke (CIUSSS de l'Estrie‐CHUS) and Université de Sherbrooke
6. University of Calgary Calgary Alberta Canada
7. University of Manitoba Winnipeg Manitoba Canada
8. Mount Sinai Hospital and University of Toronto Toronto Ontario Canada
9. Southlake Regional Health Centre Newmarket Ontario Canada
10. Hospital for Special Surgery Weill Cornell Medical College, New York, New York, and University of Toronto Toronto Ontario Canada
11. St. Joseph's Health Care London and University of Western Ontario London Ontario Canada