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Open-Access Journal
Editorial
Field Of Vision
Minireviews
Original Article
Letícia Trivellato Gresta, Ismael Alves Rodrigues-Júnior, Lúcia Porto Fonseca de Castro, Geovanni Dantas Cassali, Mônica Maria Demas Álvares Cabral 
World J Gastroenterol 19(24):3761-3769. Published online Jun 28, 2013. doi: 10.3748/wjg.v19.i24.3761
Dong-Hui Wang, Yi-Nan Wang, Jing-Yan Ge, Hai-Yan Liu, Hong-Jun Zhang, Yan Qi, Zhong-Hui Liu, Xue-Ling Cui 
World J Gastroenterol 19(24):3802-3809. Published online Jun 28, 2013. doi: 10.3748/wjg.v19.i24.3802
Brief Article
Jahangir Khan, Isto Nordback, Hanna Seppänen, Riitta Lappalainen-Lehto, Satu Järvinen, Sami Oikarinen, Sisko Tauriainen, Sari Räty, Heikki Hyöty, Juhani Sand 
World J Gastroenterol 19(24):3819-3823. Published online Jun 28, 2013. doi: 10.3748/wjg.v19.i24.3819
Kriszta Molnár, Petra Pintér, Hajnalka Győrffy, Áron Cseh, Katalin Eszter Müller, András Arató, Gábor Veres 
World J Gastroenterol 19(24):3824-3830. Published online Jun 28, 2013. doi: 10.3748/wjg.v19.i24.3824
Takeshi Suda, Aiko Nagashima, Shyunsaku Takahashi, Tsutomu Kanefuji, Kenya Kamimura, Yasushi Tamura, Masaaki Takamura, Masato Igarashi, Hirokazu Kawai, Satoshi Yamagiwa, Minoru Nomoto, Yutaka Aoyagi 
World J Gastroenterol 19(24):3831-3840. Published online Jun 28, 2013. doi: 10.3748/wjg.v19.i24.3831
Wei-Feng Wang, Xin Li, Ming-Zhou Guo, Jian-De Chen, Yun-Sheng Yang, Li-Hua Peng, Yong-Hua Wang, Chun-Yan Zhang, Hui-Hui Li 
World J Gastroenterol 19(24):3847-3853. Published online Jun 28, 2013. doi: 10.3748/wjg.v19.i24.3847
Meta-Analysis
Case Report
Wu Song, Chun-Yu Chen, Jian-Bo Xu, Jin-Ning Ye, Liang Wang, Chuang-Qi Chen, Xin-Hua Zhang, Shi-Rong Cai, Wen-Hua Zhan, Yu-Long He 
World J Gastroenterol 19(24):3904-3910. Published online Jun 28, 2013. doi: 10.3748/wjg.v19.i24.3904