Authors: Henning Dralle; Carsten Sekulla; Johannes Haerting; Wolfgang Timmermann; Hans Jürgen Neumann; Eberhard Kruse; Stefan Grond; Hans Peter Mühlig; Christian Richter; Johannes Voss; Oliver Thomusch; Hans Lippert; Ingo Gastinger; Michael Brauckhoff; Oliver Gimm Journal: Surgery Date: 2004-12 Impact factor: 3.982