1 Division of Cardiology / Department of Medicine, University of Toronto, Toronto, ON, Canada; Peter Munk Cardiac Centre, University Health Network, Toronto, ON, Canada. Electronic address: [email protected].
2 Peter Munk Cardiac Centre, University Health Network, Toronto, ON, Canada; Division of Cardiothoracic Surgery / Department of Surgery, University Health Network, Toronto, ON, Canada.
3 Division of Cardiology / Department of Medicine, University of Toronto, Toronto, ON, Canada; Peter Munk Cardiac Centre, University Health Network, Toronto, ON, Canada.