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Open-Access Journal
Editorial
Raffaele Pezzilli, Dario Fabbri, Andrea Imbrogno 
World J Gastroenterol 18(36):4973-4977. Published online Sep 28, 2012. doi: 10.3748/wjg.v18.i36.4973
Topic Highlight
Guidelines For Basic Science
Guidelines For Clinical Practice
Antonio Bove, Massimo Bellini, Edda Battaglia, Renato Bocchini, Dario Gambaccini, Vincenzo Bove, Filippo Pucciani, Donato Francesco Altomare, Giuseppe Dodi, Guido Sciaudone, Ezio Falletto, Vittorio Piloni 
World J Gastroenterol 18(36):4994-5013. Published online Sep 28, 2012. doi: 10.3748/wjg.v18.i36.4994
Review
Francesca Romana Ponziani, Maria Assunta Zocco, Matteo Garcovich, Francesca D’Aversa, Davide Roccarina, Antonio Gasbarrini 
World J Gastroenterol 18(36):5014-5020. Published online Sep 28, 2012. doi: 10.3748/wjg.v18.i36.5014
Original Article
María Raquel Huerta-Franco, Miguel Vargas-Luna, Juana Berenice Montes-Frausto, Ismael Morales-Mata, Lorena Ramirez-Padilla 
World J Gastroenterol 18(36):5027-5033. Published online Sep 28, 2012. doi: 10.3748/wjg.v18.i36.5027
Ling Fu, Tsuneo Kitamura, Kazuhisa Iwabuchi, Syozo Ichinose, Mitsuaki Yanagida, Hideoki Ogawa, Sumio Watanabe, Toshihide Maruyama, Masafumi Suyama, Kenji Takamori 
World J Gastroenterol 18(36):5034-5041. Published online Sep 28, 2012. doi: 10.3748/wjg.v18.i36.5034
Brief Article
Cemal Yazici, John Losurdo, Michael D Brown, Scott Oosterveen, Robert Rahimi, Ali Keshavarzian, Leila Bozorgnia, Ece Mutlu 
World J Gastroenterol 18(36):5051-5057. Published online Sep 28, 2012. doi: 10.3748/wjg.v18.i36.5051
Cathy Lu, Alistair Waugh, Robert J Bailey, Raeleen Cherry, Levinus A Dieleman, Leah Gramlich, Kata Matic, Mario Millan, Karen I Kroeker, Daniel Sadowski, Christopher W Teshima, Dennis Todoruk, Clarence Wong, Karen Wong, Richard N Fedorak 
World J Gastroenterol 18(36):5058-5064. Published online Sep 28, 2012. doi: 10.3748/wjg.v18.i36.5058
Giuseppe Merra, Giovanni Gasbarrini, Lucrezia Laterza, Marco Pizzoferrato, Andrea Poscia, Franco Scaldaferri, Vincenzo Arena, Francesca Fiore, Achille Cittadini, Alessandro Sgambato, Francesco Franceschi, Antonio Gasbarrini 
World J Gastroenterol 18(36):5065-5071. Published online Sep 28, 2012. doi: 10.3748/wjg.v18.i36.5065
Hsiu-Lung Fan, Po-Sheng Yang, Hui-Wei Chen, Teng-Wei Chen, De-Chuan Chan, Chi-Hong Chu, Jyh-Cherng Yu, Shih-Ming Kuo, Chung-Bao Hsieh 
World J Gastroenterol 18(36):5078-5083. Published online Sep 28, 2012. doi: 10.3748/wjg.v18.i36.5078
Xiao-Qing Xu, Zhen-Hua Wang, Jing-Xian Liao, Xiao-Yu Chen, Wen-Zhong Liu, Shu-Dong Xiao, Hong Lu 
World J Gastroenterol 18(36):5101-5105. Published online Sep 28, 2012. doi: 10.3748/wjg.v18.i36.5101
Case Report
Jong-Hoon Chung, Sung-Chul Lim, Na-Ra Yun, Sung-Heui Shin, Choon-Mee Kim, Dong-Min Kim 
World J Gastroenterol 18(36):5138-5141. Published online Sep 28, 2012. doi: 10.3748/wjg.v18.i36.5138
Yun Ji Kim, Hyung Keun Kim, Young Seok Cho, Sung Soo Kim, Hiun Suk Chae, Seung Kyong Kim, Eun Sun Kim, Su Yeon Lee 
World J Gastroenterol 18(36):5142-5144. Published online Sep 28, 2012. doi: 10.3748/wjg.v18.i36.5142