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Masaya Iwamuro, Ryuta Takenaka, Masahiro Nakagawa, Yuki Moritou, Shunsuke Saito, Shinichiro Hori, Tomoki Inaba, Yoshinari Kawai, Tatsuya Toyokawa, Takehiro Tanaka, Tadashi Yoshino, Hiroyuki Okada 
World J Gastroenterol 23(33):6155-6163. Published online Sep 7, 2017. doi: 10.3748/wjg.v23.i33.6155
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