1 Department of Medicine, Cummings School of Medicine, University of Calgary, Calgary, Alberta, Canada; Libin Cardiovascular Institute, Cummings School of Medicine, University of Calgary, Calgary, Alberta, Canada.
2 Department of Cardiac Sciences, Cummings School of Medicine, Calgary, Alberta, Canada; Libin Cardiovascular Institute, Cummings School of Medicine, University of Calgary, Calgary, Alberta, Canada.
3 Department of Medicine, Cummings School of Medicine, University of Calgary, Calgary, Alberta, Canada; Department of Cardiac Sciences, Cummings School of Medicine, Calgary, Alberta, Canada; Libin Cardiovascular Institute, Cummings School of Medicine, University of Calgary, Calgary, Alberta, Canada. Electronic address: [email protected].