1. Division of Vascular Surgery, St. Michael's Hospital Unity Health Toronto Toronto Ontario Canada
2. Chiropody Team Unity Health Toronto—St. Michael's Hospital Toronto Ontario Canada
3. Li Ka Shing Knowledge Institute St. Michael's Hospital Toronto Ontario Canada
4. Department of Surgery King Faisal Specialist Hospital and Research Center Riyadh Kingdom of Saudi Arabia
5. Diabetes Action Canada Toronto Ontario Canada
6. Department of Surgery University of Toronto Toronto Ontario Canada