Authors: Alberto Arezzo; Carsten Zornig; Hamid Mofid; Karl-Hermann Fuchs; Wolfram Breithaupt; José Noguera; Georg Kaehler; Richard Magdeburg; Silvana Perretta; Bernard Dallemagne; Jacques Marescaux; Catalin Copaescu; Florin Graur; Andrei Szasz; Antonello Forgione; Raffaele Pugliese; Gerhard Buess; Hemanga K Bhattacharjee; Giuseppe Navarra; Mario Godina; Kirill Shishin; Mario Morino Journal: Surg Endosc Date: 2013-03-22 Impact factor: 4.584