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Open-Access Journal
Editorial
Nadeem Ahmad Afzal, Mike Thomson, Philip Boger, Praful Patel, Imdadur Rahman 
World J Gastrointest Endosc 7(19):1306-1310. Published online Dec 25, 2015. doi: 10.4253/wjge.v7.i19.1306
Minireviews
R Brooks Vance, Kerry B Dunbar 
World J Gastrointest Endosc 7(19):1311-1317. Published online Dec 25, 2015. doi: 10.4253/wjge.v7.i19.1311
Jayanta Samanta, Narendra Dhaka, Saroj Kant Sinha, Rakesh Kochhar 
World J Gastrointest Endosc 7(19):1318-1326. Published online Dec 25, 2015. doi: 10.4253/wjge.v7.i19.1318
Retrospective Study
Taro Ikumoto, Hidetsugu Yamagishi, Mineo Iwatate, Yasushi Sano, Masahito Kotaka, Yasuo Imai 
World J Gastrointest Endosc 7(19):1327-1333. Published online Dec 25, 2015. doi: 10.4253/wjge.v7.i19.1327
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
Dalia Belsha, Mike Thomson 
World J Gastrointest Endosc 7(19):1350-1354. Published online Dec 25, 2015. doi: 10.4253/wjge.v7.i19.1350
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