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Open-Access Journal
Editorial
Review
Minireviews
Original Article
Brief Article
Rehan J Haidry, Mohammed A Butt, Jason Dunn, Matthew Banks, Abhinav Gupta, Howard Smart, Pradeep Bhandari, Lesley Ann Smith, Robert Willert, Grant Fullarton, Morris John, Massimo Di Pietro, Ian Penman, Marco Novelli, Laurence B Lovat 
World J Gastroenterol 19(36):6011-6019. Published online Sep 28, 2013. doi: 10.3748/wjg.v19.i36.6011
Fredrik Swahn, Sara Regnér, Lars Enochsson, Lars Lundell, Johan Permert, Magnus Nilsson, Henrik Thorlacius, Urban Arnelo 
World J Gastroenterol 19(36):6026-6034. Published online Sep 28, 2013. doi: 10.3748/wjg.v19.i36.6026
Shoji Hirajima, Shuhei Komatsu, Daisuke Ichikawa, Takeshi Kubota, Kazuma Okamoto, Atsushi Shiozaki, Hitoshi Fujiwara, Hirotaka Konishi, Hisashi Ikoma, Eigo Otsuji 
World J Gastroenterol 19(36):6055-6061. Published online Sep 28, 2013. doi: 10.3748/wjg.v19.i36.6055
Meta-Analysis
Fa-Jun Xie, Yi-Ping Zhang, Qiu-Qing Zheng, Hong-Chuan Jin, Fa-Liang Wang, Ming Chen, Lan Shao, De-Hong Zou, Xin-Min Yu, Wei-Min Mao 
World J Gastroenterol 19(36):6098-6107. Published online Sep 28, 2013. doi: 10.3748/wjg.v19.i36.6098
Case Report
Luigi Marano, Gianmarco Reda, Raffaele Porfidia, Michele Grassia, Marianna Petrillo, Giuseppe Esposito, Francesco Torelli, Angelo Cosenza, Giuseppe Izzo, Natale Di Martino 
World J Gastroenterol 19(36):6114-6117. Published online Sep 28, 2013. doi: 10.3748/wjg.v19.i36.6114
Maciej Wojcicki, Waldemar Patkowski, Tomasz Chmurowicz, Andrzej Bialek, Anna Wiechowska-Kozlowska, Rafał Stankiewicz, Piotr Milkiewicz, Marek Krawczyk 
World J Gastroenterol 19(36):6118-6121. Published online Sep 28, 2013. doi: 10.3748/wjg.v19.i36.6118
Letters To The Editor