Authors: R Bittner; M E Arregui; T Bisgaard; M Dudai; G S Ferzli; R J Fitzgibbons; R H Fortelny; U Klinge; F Kockerling; E Kuhry; J Kukleta; D Lomanto; M C Misra; A Montgomery; S Morales-Conde; W Reinpold; J Rosenberg; S Sauerland; C Schug-Pass; K Singh; M Timoney; D Weyhe; P Chowbey Journal: Surg Endosc Date: 2011-07-13 Impact factor: 4.584