1. Telfer School of Management, University of Ottawa, Ottawa, Ontario, Canada.
2. Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada.
3. Division of General Surgery, Department of Surgery, University of Toronto, Toronto, Ontario, Canada.
4. Office of Research Services and School of Business, MacEwan University, Edmonton, Alberta, Canada.
5. Division of General Surgery, Department of Surgery, University of British Columbia, Vancouver, British Columbia, Canada.
6. Division of General Surgery, Department of Surgery, University of Ottawa, Ottawa, Ontario, Canada.