Kono Yoshiyasu, Kawahara Yoshiro, Okada Hiroyuki
Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Kita-ku, Okayama, Japan.
Department of Endoscopy, Okayama University Hospital, Kita-ku, Okayama, Japan.
Clin Gastroenterol Hepatol. 2018 Jun;16(6):e61. doi: 10.1016/j.cgh.2017.08.038. Epub 2017 Sep 1.