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Yasuhiro Inokuchi, Ayaka Ishida, Kei Hayashi, Yoshihiro Kaneta, Hayato Watanabe, Kazuki Kano, Mitsuhiro Furuta, Kosuke Takahashi, Hirohito Fujikawa, Takanobu Yamada, Kouji Yamamoto, Nozomu Machida, Takashi Ogata, Takashi Oshima, Shin Maeda 
World J Gastrointest Endosc 14(1):49-62. Published online Jan 16, 2022. doi: 10.4253/wjge.v14.i1.49