University of Toronto - Department of Cardiology, University of Toronto - Department of Cardiology, University of Toronto - Department of Cardiology, Queen's University - Institute for Clinical Evaluative Sciences, University of Toronto - Department of Cardiology, University of Toronto - Department of Cardiology, University of Toronto - Peter Munk Cardiac Centre, University of Toronto - Peter Munk Cardiac Centre, University of Toronto - Peter Munk Cardiac Centre, University of Toronto - Department of Cardiology, University of Toronto - Department of Cardiology, University of Toronto - Department of Cardiology, University of Toronto - Department of Cardiology, University of Toronto - Department of Cardiology, University of Toronto - Department of Cardiology, University of Toronto - Department of Cardiology, University of Toronto - Department of Cardiology, University of Toronto - Department of Cardiology, University of Toronto - Department of Cardiology, University of Toronto - Department of Cardiology, University of Toronto - Department of Cardiology, University of Toronto - Department of Cardiology, University of Toronto - Department of Cardiology, Northern Ontario School of Medicine, University of Toronto - Department of Cardiology and University of Toronto - Department of Cardiology

Medical University of Vienna - Department of Internal Medicine II, University of Toronto, University of Toronto, University of Barcelona, University of Toronto, The Hospital for Sick Children, affiliation not provided to SSRN and University of Toronto - Department of Cardiology