[1] Univ Toronto, Heart & Stroke Richard Lewar Ctr, Peter Munk Cardiac Ctr, Toronto, ON, Canada
[2] Univ Toronto, Dept Med, Toronto, ON, Canada
[3] Univ Toronto, Sunnybrook Hlth Sci Ctr, Schulich Heart Program, Toronto, ON, Canada
[4] ICES, Toronto, ON, Canada
[5] Master Univ, Dept Hlth Res Methods Evidence & Impact, Hamilton, ON, Canada
[6] Laser Cosmet Clin, Brampton, ON, Canada
[7] Med Superspecialty Hosp, Kolkata, W Bengal, India