Emmanuel Klaus, Weighardt Heike, Bartels Holger, Siewert Jorg-Rudiger, Holzmann Bernhard
Department of Surgery, Technische Universitat Munchen, Ismaninger Strasse 22, 81675 Munich, Germany.
World J Surg. 2005 Jan;29(1):3-9. doi: 10.1007/s00268-004-7769-6.