Kuehn Florian, Klar Ernst, Schwandner Frank, Alsfasser Guido, Gock Michael, Schiffmann Leif
Department of General, Thoracic, Vascular and Transplantation Surgery, University of Rostock, Rostock, Germany.
Endoscopy. 2014;46 Suppl 1 UCTN:E361-2. doi: 10.1055/s-0034-1377283. Epub 2014 Sep 25.