1. Departments of Surgery and Surgical Oncology; Princess Margaret Cancer Centre; University Health Network and the University of Toronto; Toronto ON Canada
2. Centre Hospitalier Universitaire de Sherbrooke; Université de Sherbrooke; Sherbrooke QC Canada
3. Department of Surgery; Division of Urology; McGill University Health Center; McGill University; Montreal NS Canada
4. Dalla Lana School of Public Health; University of Toronto; NS Canada
5. Université Laval; Centre de Recherche du Centre Hospitalier Universitaire de Québec; Québec NS Canada
6. Department of Surgery; Division of Urology; McMaster University; Hamilton NS Canada
7. QEII Health Sciences Centre; Department of Urology; Dalhousie University; Halifax NS Canada