1 Department of Internal Medicine (Motamed), University of Toronto; Cardiovascular Division (Nunes, Udell), Women's College Hospital; Peter Munk Cardiac Centre (Nunes, Udell), University Health Network, Toronto, Ont.
2 Department of Internal Medicine (Motamed), University of Toronto; Cardiovascular Division (Nunes, Udell), Women's College Hospital; Peter Munk Cardiac Centre (Nunes, Udell), University Health Network, Toronto, Ont. jay.udell@utoronto.ca.