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Open-Access Journal
Editorial
Review
Romaric Loffroy, Louis Estivalet, Violaine Cherblanc, Sylvain Favelier, Pierre Pottecher, Samia Hamza, Anne Minello, Patrick Hillon, Pierre Thouant, Pierre-Henri Lefevre, Denis Krausé, Jean-Pierre Cercueil 
World J Gastroenterol 19(37):6131-6143. Published online Oct 7, 2013. doi: 10.3748/wjg.v19.i37.6131
Minireviews
Original Article
Brief Article
Ashish Shah, Erica Boettcher, Marianne Fahmy, Thomas Savides, Santiago Horgan, Garth R Jacobsen, Bryan J Sandler, Michael Sedrak, Denise Kalmaz 
World J Gastroenterol 19(37):6188-6192. Published online Oct 7, 2013. doi: 10.3748/wjg.v19.i37.6188
Oliver Waidmann, Jörg Trojan, Mireen Friedrich-Rust, Christoph Sarrazin, Wolf Otto Bechstein, Frank Ulrich, Stefan Zeuzem, Jörg Gerhard Albert 
World J Gastroenterol 19(37):6199-6206. Published online Oct 7, 2013. doi: 10.3748/wjg.v19.i37.6199
Abeer Elkady, Sahar Aboulfotuh, Elsayed Mostafa Ali, Douaa Sayed, Nashwa M Abdel-Aziz, Amany M Ali, Shuko Murakami, Sayuki Iijima, Yasuhito Tanaka 
World J Gastroenterol 19(37):6214-6220. Published online Oct 7, 2013. doi: 10.3748/wjg.v19.i37.6214
Meta-Analysis
Case Report
Joji Tani, Hisaaki Miyoshi, Takako Nomura, Hirohito Yoneyama, Hideki Kobara, Hirohito Mori, Asahiro Morishita, Takashi Himoto, Tsutomu Masaki 
World J Gastroenterol 19(37):6299-6303. Published online Oct 7, 2013. doi: 10.3748/wjg.v19.i37.6299