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Open-Access Journal
Editorial
Review
Minireviews
Dimitrios Schizas, Aikaterini Mastoraki, Leon Naar, Eleftherios Spartalis, Diamantis I Tsilimigras, Georgia-Sofia Karachaliou, George Bagias, Dimitrios Moris 
World J Gastroenterol 24(41):4635-4642. Published online Nov 7, 2018. doi: 10.3748/wjg.v24.i41.4635
Basic Study
Cristiano Pagnini, Vito Domenico Corleto, Michela Martorelli, Claudio Lanini, Giancarlo D’Ambra, Emilio Di Giulio, Gianfranco Delle Fave 
World J Gastroenterol 24(41):4652-4662. Published online Nov 7, 2018. doi: 10.3748/wjg.v24.i41.4652
Retrospective Cohort Study
David Graham, Nejc Sever, Cormac Magee, William Waddingham, Matthew Banks, Rami Sweis, Hannah Al-Yousuf, Miriam Mitchison, Durayd Alzoubaidi, Manuel Rodriguez-Justo, Laurence Lovat, Marco Novelli, Marnix Jansen, Rehan Haidry 
World J Gastroenterol 24(41):4698-4707. Published online Nov 7, 2018. doi: 10.3748/wjg.v24.i41.4698
Observational Study
Case Report