Authors: David L Diehl; Amitpal S Johal; Harshit S Khara; Stavros N Stavropoulos; Mohammed Al-Haddad; Jayapal Ramesh; Shyam Varadarajulu; Harry Aslanian; Stuart R Gordon; Frederick K Shieh; Jonh J Pineda-Bonilla; Theresa Dunkelberger; Dibson D Gondim; Eric Z Chen Journal: Endosc Int Open Date: 2015-02-27