1. Department of Surgery, Division of Orthopaedic Surgery, University of Toronto, Toronto, Ontario, Canada
2. Amsterdam University Medical Centre and Athena Institute, VU University Amsterdam, Amsterdam, The Netherlands
3. Accreditation Council for Graduate Medical Education, Chicago, IL, USA
4. Faculty of Education, University of Ottawa, Ottawa, Ontario, Canada
5. Department of Medical Education, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
6. Department of Internal Medicine, University of Nebraska Medical Centre, Omaha, NE, USA