Authors: Paul Fockens; Lawrence Cohen; Steven A Edmundowicz; Kenneth Binmoeller; Richard I Rothstein; Daniel Smith; Edward Lin; Nicholas Nickl; Bergein Overholt; Peter J Kahrilas; Nimish Vakil; Ayman M Abdel Aziz Hassan; Glen A Lehman Journal: Surg Endosc Date: 2010-03-03 Impact factor: 4.584