Scientist in the Keenan Research Centre of the Li Ka Shing Knowledge Institute of St. Michael's Hospital

Assistant Professor, Department of Surgery, King Saud University, Riyadh, Saudi Arabia

Staff Surgeon, Division of Vascular Surgery, King Khalid University Hospital, Riyadh, Saudi Arabia

KSU Research Chair in Peripheral Vascular Disease, Department of Surgery, King Saud University, Riyadh, Saudi Arabia