Authors: S Pedrazzoli; H G Beger; H Obertop; A Andrén-Sandberg; L Fernández-Cruz; D Henne-Bruns; J Lüttges; J P Neoptolemos Journal: Dig Surg Date: 1999 Impact factor: 2.588
Authors: S Pedrazzoli; V DiCarlo; R Dionigi; F Mosca; P Pederzoli; C Pasquali; G Klöppel; K Dhaene; F Michelassi Journal: Ann Surg Date: 1998-10 Impact factor: 12.969