Authors: T Negele; G Meisetschläger; T Brückner; K Scheidhauer; M Schwaiger; H Vogelsang Journal: Langenbecks Arch Surg Date: 2006-02-21 Impact factor: 3.445
Authors: F Pacini; F Cetani; P Miccoli; F Mancusi; C Ceccarelli; F Lippi; E Martino; A Pinchera Journal: World J Surg Date: 1994 Jul-Aug Impact factor: 3.352