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Open-Access Journal
Editorial
Satomi Koizumi, Terumi Kamisawa, Sawako Kuruma, Taku Tabata, Kazuro Chiba, Susumu Iwasaki, Yuka Endo, Go Kuwata, Koichi Koizumi, Tooru Shimosegawa, Kazuichi Okazaki, Tsutomu Chiba 
World J Gastroenterol 19(35):5769-5774. Published online Sep 21, 2013. doi: 10.3748/wjg.v19.i35.5769
Review
Makoto Otsuki, Kazunori Takeda, Seiki Matsuno, Yasuyuki Kihara, Masaru Koizumi, Masahiko Hirota, Tetsuhide Ito, Keisho Kataoka, Motoji Kitagawa, Kazuo Inui, Yoshifumi Takeyama 
World J Gastroenterol 19(35):5798-5805. Published online Sep 21, 2013. doi: 10.3748/wjg.v19.i35.5798
Minireviews
Original Article
Noemí del Pino, José Raúl Oubiña, Francisco Rodríguez-Frías, Juan Ignacio Esteban, María Buti, Teresa Otero, Josep Gregori, Damir García-Cehic, Silvia Camos, María Cubero, Rosario Casillas, Jaume Guàrdia, Rafael Esteban, Josep Quer 
World J Gastroenterol 19(35):5813-5827. Published online Sep 21, 2013. doi: 10.3748/wjg.v19.i35.5813
Brief Article
Greetje J Tack, Jolanda MW van de Water, Maaike J Bruins, Engelina MC Kooy-Winkelaar, Jeroen van Bergen, Petra Bonnet, Anita CE Vreugdenhil, Ilma Korponay-Szabo, Luppo Edens, B Mary E von Blomberg, Marco WJ Schreurs, Chris J Mulder, Frits Koning 
World J Gastroenterol 19(35):5837-5847. Published online Sep 21, 2013. doi: 10.3748/wjg.v19.i35.5837
Manuel Alvarez-Lobos, Daniela P Pizarro, Christian E Palavecino, Abner Espinoza, Valentina P Sebastián, Juan C Alvarado, Patricio Ibañez, Carlos Quintana, Orlando Díaz, Alexis M Kalergis, Susan M Bueno 
World J Gastroenterol 19(35):5855-5862. Published online Sep 21, 2013. doi: 10.3748/wjg.v19.i35.5855
Dong-Hyuk Yim, Yan-Wei Zhang, Sang-Yong Eom, Sun In Moon, Hyo-Yung Yun, Young-Jin Song, Sei-Jin Youn, Taisun Hyun, Joo-Seung Park, Byung Sik Kim, Jong-Young Lee, Yong-Dae Kim, Heon Kim 
World J Gastroenterol 19(35):5870-5876. Published online Sep 21, 2013. doi: 10.3748/wjg.v19.i35.5870
Bilal O Al-Jiffry, Abdeen Elfateh, Tariq Chundrigar, Bassem Othman, Owaid AlMalki, Fares Rayza, Hashem Niyaz, Hesham Elmakhzangy, Mohammed Hatem 
World J Gastroenterol 19(35):5877-5882. Published online Sep 21, 2013. doi: 10.3748/wjg.v19.i35.5877
Si-Hong Cheng, Li Mai, Feng-Qin Zhu, Xing-Fei Pan, Hai-Xia Sun, Hong Cao, Xin Shu, Wei-Min Ke, Gang Li, Qi-Huan Xu 
World J Gastroenterol 19(35):5904-5909. Published online Sep 21, 2013. doi: 10.3748/wjg.v19.i35.5904
Meta-Analysis
Case Report
Georgios C Sotiropoulos, Paraskevas Stamopoulos, Petros Charalampoudis, Ernesto P Molmenti, Athanasios Voutsarakis, Gregory Kouraklis 
World J Gastroenterol 19(35):5929-5932. Published online Sep 21, 2013. doi: 10.3748/wjg.v19.i35.5929
Jérémie Jacques, Fabrice Projetti, Romain Legros, Virginie Valgueblasse, Matthieu Sarabi, Paul Carrier, Fabien Fredon, Stéphane Bouvier, Véronique Loustaud-Ratti, Denis Sautereau 
World J Gastroenterol 19(35):5940-5942. Published online Sep 21, 2013. doi: 10.3748/wjg.v19.i35.5940
Letters To The Editor