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Yasuhiko Maeyama, Keiichi Mitsuyama, Tetsuhiro Noda, Shiuchiro Nagata, Tsutomu Nagata, Shinichiro Yoshioka, Hikaru Yoshida, Michita Mukasa, Hiroaki Sumie, Hiroshi Kawano, Jun Akiba, Yuko Araki, Tatsuyuki Kakuma, Osamu Tsuruta, Takuji Torimura 
World J Gastroenterol 24(42):4809-4820. Published online Nov 14, 2018. doi: 10.3748/wjg.v24.i42.4809
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