Yachida Tatsuo, Kobara Hideki, Nishiyama Noriko, Masaki Tsutomu
Department of Gastroenterology and Neurology, Faculty of Medicine (Tatsuo Yachida, Hideki Kobara, Noriko Nishiyama, Tsutomu Masaki).
Department of General Internal Medicine, Faculty of Medicine (Tatsuo Yachida), Kagawa University, Kagawa, Japan.
Ann Gastroenterol. 2021;34(3):450. doi: 10.20524/aog.2021.0611. Epub 2021 Feb 26.