摘要
GENERAL INFORMATIONWorld Journal of Gastroententerology （World J Gastroenterol,WJC,Print ISSN 1007-9327,online ISSN 2219-2840, DOI： 10.3748） is a weekly, open-access （OA）, peer-reviewed journal supported by an editorial board of 1352 experts in gastroenterology and hepatology from 64 countries.
