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Open-Access Journal
Review
Minireviews
Katie Schwab, Ralph Smith, Vanessa Brown, Martin Whyte, Iain Jourdan 
World J Gastrointest Endosc 9(8):368-377. Published online Aug 16, 2017. doi: 10.4253/wjge.v9.i8.368
Joana Magalhães, Sara Monteiro, Sofia Xavier, Sílvia Leite, Francisca Dias de Castro, José Cotter 
World J Gastrointest Endosc 9(8):378-388. Published online Aug 16, 2017. doi: 10.4253/wjge.v9.i8.378
Retrospective Cohort Study
Carlos Robles-Medranda, Maria Vargas, Jesenia Ospina, Miguel Puga-Tejada, Manuel Valero, Miguel Soria, Gladys Bravo, Carlos Robles-Jara, Hannah Pitanga Lukashok 
World J Gastrointest Endosc 9(8):389-395. Published online Aug 16, 2017. doi: 10.4253/wjge.v9.i8.389
Retrospective Study
Mitchell A Izower, Merajur Rahman, Ernesto P Molmenti, Madhu C Bhaskaran, Viren G Amin, Sundas Khan, Keith Sultan 
World J Gastrointest Endosc 9(8):405-410. Published online Aug 16, 2017. doi: 10.4253/wjge.v9.i8.405
Case Report
Kenji Yorita, Takehiro Iwasaki, Kunihisa Uchita, Naoto Kuroda, Koji Kojima, Shinichi Iwamura, Yutaka Tsutsumi, Akinobu Ohno, Hiroaki Kataoka 
World J Gastrointest Endosc 9(8):417-424. Published online Aug 16, 2017. doi: 10.4253/wjge.v9.i8.417
Shefali Agrawal, Sandeep Vohra 
World J Gastrointest Endosc 9(8):425-427. Published online Aug 16, 2017. doi: 10.4253/wjge.v9.i8.425