Hirasawa Toshiaki, Yoshio Toshiyuki, Tada Tomohiro
Department of Gastroenterology, Cancer Institute Hospital, Japanese Foundation for Cancer Research.
Tada Tomohiro Institute of Gastroenterology and Proctology.
Nihon Shokakibyo Gakkai Zasshi. 2020;117(2):141-149. doi: 10.11405/nisshoshi.117.141.