Authors: S B Hosch; A J Meyer; C Schneider; N Stoecklein; K L Prenzel; K Pantel; C E Broelsch; J R Izbicki Journal: J Gastrointest Surg Date: 1997 Jul-Aug Impact factor: 3.452
Authors: Wolfgang Schröder; Stephan E Baldus; Stefan P Mönig; Tobias K E Beckurts; Hans P Dienes; Arnulf H Hölscher Journal: World J Surg Date: 2002-02-19 Impact factor: 3.352