Urbanski Paul P, Sabik Joseph F, Bachet Jean E
Department of Cardiovascular Surgery, Cardiovascular Clinic Bad Neustadt, Bad Neustadt, Germany
Department of Thoracic & Cardiovascular Surgery, Cleveland Clinic, Cleveland, OH, USA.
Eur J Cardiothorac Surg. 2017 Jan;51(1):2-9. doi: 10.1093/ejcts/ezw325.