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Open-Access Journal
Review
Whitney Duff, Natasha Haskey, Gillian Potter, Jane Alcorn, Paulette Hunter, Sharyle Fowler 
World J Gastroenterol 24(28):3055-3070. Published online Jul 28, 2018. doi: 10.3748/wjg.v24.i28.3055
Andrew FG Quest, Manuel A Valenzuela, Cristopher Soto, Anilei Hoare, Denisse Bravo 
World J Gastroenterol 24(28):3071-3089. Published online Jul 28, 2018. doi: 10.3748/wjg.v24.i28.3071
Gyu Sang Yoo, Jeong Il Yu, Hee Chul Park 
World J Gastroenterol 24(28):3090-3100. Published online Jul 28, 2018. doi: 10.3748/wjg.v24.i28.3090
Minireviews
Christopher J Danford, Steven C Lin, Martin P Smith, Jacqueline L Wolf 
World J Gastroenterol 24(28):3101-3111. Published online Jul 28, 2018. doi: 10.3748/wjg.v24.i28.3101
George Boon-Bee Goh, Philip R Schauer, Arthur J McCullough 
World J Gastroenterol 24(28):3112-3119. Published online Jul 28, 2018. doi: 10.3748/wjg.v24.i28.3112
Basic Study
Franz-Tassilo Müller-Graff, Brit Fitzner, Robert Jaster, Brigitte Vollmar, Dietmar Zechner 
World J Gastroenterol 24(28):3120-3129. Published online Jul 28, 2018. doi: 10.3748/wjg.v24.i28.3120
Qin Qi, Ya-Nan Liu, Xiao-Ming Jin, Lin-Shuang Zhang, Cun Wang, Chun-Hui Bao, Hui-Rong Liu, Huan-Gan Wu, Xiao-Mei Wang 
World J Gastroenterol 24(28):3130-3144. Published online Jul 28, 2018. doi: 10.3748/wjg.v24.i28.3130
Yan-Zhou Song, Xu Li, Wei Li, Zhong Wang, Kai Li, Fang-Liang Xie, Feng Zhang 
World J Gastroenterol 24(28):3145-3154. Published online Jul 28, 2018. doi: 10.3748/wjg.v24.i28.3145
Retrospective Study
Masanori Ochi, Toshiro Kamoshida, Atsushi Ohkawara, Haruka Ohkawara, Nobushige Kakinoki, Shinji Hirai, Akinori Yanaka 
World J Gastroenterol 24(28):3155-3162. Published online Jul 28, 2018. doi: 10.3748/wjg.v24.i28.3155
Observational Study
Yu-Hyeon Yi, Yun-Jin Kim, Sang-Yeoup Lee, Byung-Mann Cho, Young-Hye Cho, Jeong-Gyu Lee 
World J Gastroenterol 24(28):3163-3170. Published online Jul 28, 2018. doi: 10.3748/wjg.v24.i28.3163
Systematic Reviews
Bettina M Buchholz, Panagis M Lykoudis, Reena Ravikumar, Joerg M Pollok, Giuseppe K Fusai 
World J Gastroenterol 24(28):3171-3180. Published online Jul 28, 2018. doi: 10.3748/wjg.v24.i28.3171
Meta-Analysis
Case Report
Hisaho Sato, Kaoru Ishida, Shusaku Sasaki, Masahiro Kojika, Shigeatsu Endo, Yoshihiro Inoue, Akira Sasaki 
World J Gastroenterol 24(28):3192-3197. Published online Jul 28, 2018. doi: 10.3748/wjg.v24.i28.3192
Letter to the Editor
Junji Umeno, Takayuki Matsumoto, Atsushi Hirano, Yuta Fuyuno, Motohiro Esaki 
World J Gastroenterol 24(28):3198-3200. Published online Jul 28, 2018. doi: 10.3748/wjg.v24.i28.3198
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