Beyersdorf Friedhelm, Lorusso Roberto, Prêtre René, Siepe Matthias
Department of Cardiovascular Surgery, Albert-Ludwigs-University Freiburg, Freiburg, Germany
Department of Cardio-Thoracic Surgery, Heart and Vascular Centre, Maastricht University Medical Centre, Maastricht, Netherlands.
Eur J Cardiothorac Surg. 2016 Feb;49(2):361-4. doi: 10.1093/ejcts/ezv461.