Oechslin Erwin, Jenni Rolf
Division of Cardiology, Peter Munk Cardiac Centre, University Health Network, and University of Toronto, Toronto, Ontario, Canada.
University Hospital Zurich and University of Zurich, Zurich, Switzerland.
Can J Cardiol. 2017 Jun;33(6):701-704. doi: 10.1016/j.cjca.2017.04.003. Epub 2017 Apr 13.