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Open-Access Journal
Editorial
Alberto Tommasini, Tarcisio Not, Alessandro Ventura 
World J Gastroenterol 17(32):3665-3671. Published online Aug 28, 2011. doi: 10.3748/wjg.v17.i32.3665
Topic Highlight
Review
Original Article
Naoki Mori, Chie Ishikawa, Masachika Senba 
World J Gastroenterol 17(32):3691-3699. Published online Aug 28, 2011. doi: 10.3748/wjg.v17.i32.3691
Xin-Ke Zhou, Sheng-Song Tang, Gao Yi, Min Hou, Jin-Hui Chen, Bo Yang, Ji-Fang Liu, Zhi-Min He 
World J Gastroenterol 17(32):3700-3708. Published online Aug 28, 2011. doi: 10.3748/wjg.v17.i32.3700
Brief Article
Yoshito Tomimaru, Hidetoshi Eguchi, Shigeru Marubashi, Hiroshi Wada, Shogo Kobayashi, Masahiro Tanemura, Koji Umeshita, Yuichiro Doki, Masaki Mori, Hiroaki Nagano 
World J Gastroenterol 17(32):3709-3715. Published online Aug 28, 2011. doi: 10.3748/wjg.v17.i32.3709
Sun Choon Song, Seong Ho Choi, Dong Wook Choi, Jin Seok Heo, Woo Seok Kim, Min Jung Kim 
World J Gastroenterol 17(32):3716-3723. Published online Aug 28, 2011. doi: 10.3748/wjg.v17.i32.3716
Phunchai Charatcharoenwitthaya, Nonthalee Pausawasdi, Nuttiya Laosanguaneak, Jakkrapan Bubthamala, Tawesak Tanwandee, Somchai Leelakusolvong 
World J Gastroenterol 17(32):3724-3732. Published online Aug 28, 2011. doi: 10.3748/wjg.v17.i32.3724
Yin Shi, Li Qi, Jing Wang, Ming-Shu Xu, Dan Zhang, Lu-Yi Wu, Huan-Gan Wu 
World J Gastroenterol 17(32):3733-3738. Published online Aug 28, 2011. doi: 10.3748/wjg.v17.i32.3733
Jie Bai, Yong Wang, Yuan Liu, Dong-Hua Geng, Jin-Gang Liu 
World J Gastroenterol 17(32):3739-3744. Published online Aug 28, 2011. doi: 10.3748/wjg.v17.i32.3739
Ilyar Sheyhidin, Gulnaz Nabi, Ayshamgul Hasim, Rui-Ping Zhang, Julaiti Ainiwaer, Hong Ma, Hua Wang 
World J Gastroenterol 17(32):3745-3751. Published online Aug 28, 2011. doi: 10.3748/wjg.v17.i32.3745
Renato Costi, Cinzia Azzoni, Federico Marchesi, Lorena Bottarelli, Vincenzo Violi, Cesare Bordi 
World J Gastroenterol 17(32):3752-3758. Published online Aug 28, 2011. doi: 10.3748/wjg.v17.i32.3752
Letter to the Editor
Anestis P Ninos, Stephanos K Pierrakakis 
World J Gastroenterol 17(32):3759-3760. Published online Aug 28, 2011. doi: 10.3748/wjg.v17.i32.3759
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