Satoshi Asai, Takuji Kawamura, Yoji Takeuchi, Isao Yokota, Eisuke Akamine, Minoru Kato, Takuji Akamatsu, Kazuhiro Tada, Yoriaki Komeda, Mineo Iwatate, Ken Kawakami, Michiko Nishikawa, Daisuke Watanabe, Atsushi Yamauchi, Norimasa Fukata, Masaaki Shimatani, Makoto Ooi, Koichi Fujita, Yasushi Sano, Hiroshi Kashida, Satoru Hirose, Hiroyoshi Iwagami, Noriya Uedo, Satoshi Teramukai, Kiyohito Tanaka, Gastrointestinal Endoscopy, Volume 85, Issue 5, Supplement, May 2017.