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Open-Access Journal
Editorial
Review
Seng-Kee Chuah, Chien-Hua Chiu, Wei-Chen Tai, Jyong-Hong Lee, Hung-I Lu, Chi-Sin Changchien, Ping-Huei Tseng, Keng-Liang Wu 
World J Gastroenterol 19(33):5421-5429. Published online Sep 7, 2013. doi: 10.3748/wjg.v19.i33.5421
Minireviews
Original Article
Annika Gauss, Robert Ehehalt, Wolf-Dieter Lehmann, Gerhard Erben, Karl-Heinz Weiss, Yvonne Schaefer, Petra Kloeters-Plachky, Adolf Stiehl, Wolfgang Stremmel, Peter Sauer, Daniel Nils Gotthardt 
World J Gastroenterol 19(33):5454-5463. Published online Sep 7, 2013. doi: 10.3748/wjg.v19.i33.5454
Bing Yan, Jun Shi, Li-Juan Xiu, Xuan Liu, Yu-Qi Zhou, Shou-Han Feng, Can Lv, Xiu-Xia Yuan, Yin-Cheng Zhang, Yong-Jin Li, Pin-Kang Wei, Zhi-Feng Qin 
World J Gastroenterol 19(33):5473-5484. Published online Sep 7, 2013. doi: 10.3748/wjg.v19.i33.5473
Brief Article
Atsushi Iraha, Hiroshi Chinen, Akira Hokama, Takumi Yonashiro, Tetsu Kinjo, Kazuto Kishimoto, Manabu Nakamoto, Tetsuo Hirata, Nagisa Kinjo, Futoshi Higa, Masao Tateyama, Fukunori Kinjo, Jiro Fujita 
World J Gastroenterol 19(33):5500-5507. Published online Sep 7, 2013. doi: 10.3748/wjg.v19.i33.5500
Ratha-korn Vilaichone, Yoshio Yamaoka, Seiji Shiota, Thawee Ratanachu-ek, Lotay Tshering, Tomohisa Uchida, Toshio Fujioka, Varocha Mahachai 
World J Gastroenterol 19(33):5508-5512. Published online Sep 7, 2013. doi: 10.3748/wjg.v19.i33.5508
Jia-Min Zhou, Li-Qing Yao, Jian-Min Xu, Mei-Dong Xu, Ping-Hong Zhou, Wei-Feng Chen, Qiang Shi, Zhong Ren, Tao Chen, Yun-Shi Zhong 
World J Gastroenterol 19(33):5513-5519. Published online Sep 7, 2013. doi: 10.3748/wjg.v19.i33.5513
Wei Zhang, Wei Tang, Cheng-Xiang Shan, Sheng Liu, Zhi-Guo Jiang, Dao-Zhen Jiang, Xiang-Min Zheng, Ming Qiu 
World J Gastroenterol 19(33):5528-5533. Published online Sep 7, 2013. doi: 10.3748/wjg.v19.i33.5528
Yue-Xiang Liang, Han-Han Guo, Jing-Yu Deng, Bao-Gui Wang, Xue-Wei Ding, Xiao-Na Wang, Li Zhang, Han Liang 
World J Gastroenterol 19(33):5542-5550. Published online Sep 7, 2013. doi: 10.3748/wjg.v19.i33.5542
Yong-Qi Wang, Yu-Min Li, Xun Li, Tao Liu, Xiao-Kang Liu, Jun-Qiang Zhang, Ju-Wu Guo, Ling-Yun Guo, Liang Qiao 
World J Gastroenterol 19(33):5557-5564. Published online Sep 7, 2013. doi: 10.3748/wjg.v19.i33.5557
Meta-Analysis
Case Report
Xin-Zheng Dai, Guo-Qiang Li, Feng Zhang, Xue-Hao Wang, Chuan-Yong Zhang 
World J Gastroenterol 19(33):5586-5589. Published online Sep 7, 2013. doi: 10.3748/wjg.v19.i33.5586
Jiang-Jiao Zhou, Li Xiong, Qing-Long Li, Ying Gu, Yu Wen, Xiao-Feng Deng, Xiong-Ying Miao 
World J Gastroenterol 19(33):5590-5592. Published online Sep 7, 2013. doi: 10.3748/wjg.v19.i33.5590