BPG is committed to discovery and dissemination of knowledge
Open-Access Journal
Editorial
Imdadur Rahman, Praful Patel, Philip Boger, Mike Thomson, Nadeem Ahmad Afzal 
World J Gastrointest Endosc 7(19):1306-1310. Published online Dec 25, 2015. doi: 10.4253/wjge.v7.i19.1306
Minireviews
Retrospective Study
Observational Study
Ting Zhang, Li-Juan Xu, Jie Xiang, Zhi He, Zhao-Yuan Peng, Guang-Ming Huang, Guo-Zhong Ji, Fa-Ming Zhang 
World J Gastrointest Endosc 7(19):1334-1340. Published online Dec 25, 2015. doi: 10.4253/wjge.v7.i19.1334
Systematic Reviews
Case Report