摘要
GENERAL INFORMATION World Journal of Gastroenterology(World J Gastroenterol,WJG,print ISSN1007-9327,online ISSN2219-2840,DOI:10.3748)is apeer-reviewed open access(OA)journal.WJG was establishedon October1,1995.It is published weekly on the7th,14th,21st,and28theach month.The WJG Editorial Board consists of1352experts in gastroenterology