摘要
GENERAL INFORMATIONWorld Journal of Gastroenterology（World J Gastroenterol ISSN 1007-9327 CN 14-1219/R）is a weekly open-acccss （OA）peer-reviewed journal gastroenterology and hepatology from 60 countries.
GENERAL INFORMATION World Journal of Gastroenterology (World J Gastroenterol ISSN 1007-9327 CN 14-1219/R) is a weekly open-access (OA) peer-reviewed
