Armstrong Paul W, Welsh Robert C
From Canadian VIGOUR Centre, University of Alberta, Edmonton; Department of Medicine, Faculty of Medicine and Dentistry, Division of Cardiology, University of Alberta, Edmonton, Canada; and the Mazankowski Alberta Heart Institute, Edmonton, Canada.
Circulation. 2017 Oct 17;136(16):1474-1476. doi: 10.1161/CIRCULATIONAHA.117.030869. Epub 2017 Aug 27.