Yazumi Shujiro, Kudo Yasushi, Kurita Akira
Division of Gastroenterology and Hepatology, Digestive Disease Center, Kitano Hospital, the Tazuke Kofukai Medical Research Institute.
Nihon Shokakibyo Gakkai Zasshi. 2018;115(4):338-349. doi: 10.11405/nisshoshi.115.338.