PREMEDICATION WITH DIMETHICONE,N-ACETYLCYSTEINE AND PANCREATIN TO IMPROVE VISIBILITY DURING GASTROSCOPY: A RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED TRIAL
Authors: MR Pineda-De Paz, TDJ Galicia-Gomez, JG Lopez-Fuentes, FJ Flores-Renteria, LA Waller-Gonzalez, MG Reyes-Aguilar, R Soto-Solis,