Stephens Elizabeth H, Borger Michael A
Division of Cardiac, Thoracic and Vascular Surgery, Columbia University Medical Center, New York, NY, USA.
Division of Cardiac, Thoracic and Vascular Surgery, Columbia University Medical Center, New York, NY, USA
Eur J Cardiothorac Surg. 2016 Aug;50(2):230-1. doi: 10.1093/ejcts/ezw085. Epub 2016 Mar 23.