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Open-Access Journal
Review
Kathleen De Greef, Christian Rolfo, Antonio Russo, Thiery Chapelle, Giuseppe Bronte, Francesco Passiglia, Andreia Coelho, Konstantinos Papadimitriou, Marc Peeters 
World J Gastroenterol 22(32):7215-7225. Published online Aug 28, 2016. doi: 10.3748/wjg.v22.i32.7215
Shih-Hung Yang, Ting-Chun Kuo, Hsu Wu, Jhe-Cyuan Guo, Chiun Hsu, Chih-Hung Hsu, Yu-Wen Tien, Kun-Huei Yeh, Ann-Lii Cheng, Sung-Hsin Kuo 
World J Gastroenterol 22(32):7275-7288. Published online Aug 28, 2016. doi: 10.3748/wjg.v22.i32.7275
Stephen L Chan, Charing CN Chong, Anthony WH Chan, Darren MC Poon, Kenneth SH Chok 
World J Gastroenterol 22(32):7289-7300. Published online Aug 28, 2016. doi: 10.3748/wjg.v22.i32.7289
Minireviews
Basic Study
Qi Xie, Min-Yi Wu, Ding-Xuan Zhang, Yi-Ming Yang, Bao-Shuai Wang, Jing Zhang, Jin Xu, Wei-De Zhong, Jia-Ni Hu 
World J Gastroenterol 22(32):7342-7352. Published online Aug 28, 2016. doi: 10.3748/wjg.v22.i32.7342
Observational Study
Randomized Controlled Trial
Case Report
Tadashi Furihata, Makoto Furihata, Kunibumi Ishikawa, Masato Kosaka, Naoki Satoh, Keiichi Kubota 
World J Gastroenterol 22(32):7383-7388. Published online Aug 28, 2016. doi: 10.3748/wjg.v22.i32.7383