摘要
GENERAL INFORMATION World Journal of Gastrointestinal Oncology (World J Gastrointest Oncol, WJGO, ISSN 1948-5204, DOI: 10.4251), is a monthly, open-access (OA), peer-reviewed journal supported by an editorial board of 404 experts in gastrointestinal oncology from 41 countries.The biggest advantage of the OA model is that it provides free,
