WGO Train the Trainers Workshop Porto Alegre, Brazil 2011
Toouli, Jim, Cohen, HenryVolume:
46
Language:
english
Journal:
Journal of Clinical Gastroenterology
DOI:
10.1097/mcg.0b013e31823df8ba
Date:
January, 2012
File:
PDF, 194 KB
english, 2012