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Open-Access Journal
Editorial
Kensuke Takuma, Terumi Kamisawa, Rajesh Gopalakrishna, Seiichi Hara, Taku Tabata, Yoshihiko Inaba, Naoto Egawa, Yoshinori Igarashi 
World J Gastroenterol 18(10):1015-1020. Published online Mar 14, 2012. doi: 10.3748/wjg.v18.i10.1015
Original Article
Serafino Vanella, Giuseppe Brisinda, Gaia Marniga, Anna Crocco, Giuseppe Bianco, Giorgio Maria 
World J Gastroenterol 18(10):1021-1027. Published online Mar 14, 2012. doi: 10.3748/wjg.v18.i10.1021
Li-Hong Lou, Da-Dao Jing, Yue-Xing Lai, Ying-Ying Lu, Ji-Kun Li, Kai Wu 
World J Gastroenterol 18(10):1028-1037. Published online Mar 14, 2012. doi: 10.3748/wjg.v18.i10.1028
Jian-Wen Jiang, Zhi-Gang Ren, Guang-Ying Cui, Zhao Zhang, Hai-Yang Xie, Lin Zhou 
World J Gastroenterol 18(10):1038-1047. Published online Mar 14, 2012. doi: 10.3748/wjg.v18.i10.1038
Wei Zhao, Jun-Jie Li, Da-Yong Cao, Xiao Li, Lin-Ying Zhang, Yong He, Shu-Qiang Yue, De-Sheng Wang, Ke-Feng Dou 
World J Gastroenterol 18(10):1048-1058. Published online Mar 14, 2012. doi: 10.3748/wjg.v18.i10.1048
Lei Diao, Qiao Mei, Jian-Ming Xu, Xiao-Chang Liu, Jing Hu, Juan Jin, Qiang Yao, Mo-Li Chen 
World J Gastroenterol 18(10):1059-1066. Published online Mar 14, 2012. doi: 10.3748/wjg.v18.i10.1059
Brief Article
Dorothea Haas, Hongying Gan-Schreier, Claus-Dieter Langhans, Tilman Rohrer, Guido Engelmann, Maura Heverin, David W Russell, Peter T Clayton, Georg F Hoffmann, Jürgen G Okun 
World J Gastroenterol 18(10):1067-1076. Published online Mar 14, 2012. doi: 10.3748/wjg.v18.i10.1067
Martin Rejler, Jörgen Tholstrup, Mattias Elg, Anna Spångéus, Boel Andersson Gäre 
World J Gastroenterol 18(10):1085-1092. Published online Mar 14, 2012. doi: 10.3748/wjg.v18.i10.1085
Abdulkerim Temiz, Pelin Oguzkurt, Semire Serin Ezer, Emine Ince, Akgun Hicsonmez 
World J Gastroenterol 18(10):1098-1103. Published online Mar 14, 2012. doi: 10.3748/wjg.v18.i10.1098
Lee Chun Park, Ho Sup Lee, Seong Hoon Shin, Seun Ja Park, Moo In Park, Sung Yong Oh, Hyuk Chan Kwon, Jin ho Baek, Young Jin Choi, Myoung Joo Kang, Yang Soo Kim 
World J Gastroenterol 18(10):1104-1109. Published online Mar 14, 2012. doi: 10.3748/wjg.v18.i10.1104
Le-Hui Zhang, Qin Li, Peng Li, Sheng-Tao Zhu, Jing Wang, Hong-Li Yang, Chang-Qing Xu, Xiu-Hua Guo 
World J Gastroenterol 18(10):1117-1122. Published online Mar 14, 2012. doi: 10.3748/wjg.v18.i10.1117
Ying Chen, Min Shi, Guan-Zhen Yu, Xiao-Ran Qin, Gang Jin, Peng Chen, Ming-Hua Zhu 
World J Gastroenterol 18(10):1123-1129. Published online Mar 14, 2012. doi: 10.3748/wjg.v18.i10.1123
Zhi-Wei Shen, Zhen Cao, Ke-Zeng You, Zhong-Xian Yang, Ye-Yu Xiao, Xiao-Fang Cheng, Yao-Wen Chen, Ren-Hua Wu 
World J Gastroenterol 18(10):1130-1136. Published online Mar 14, 2012. doi: 10.3748/wjg.v18.i10.1130
Case Report