Yamamoto Katsumi, Tanaka Kohei, Hayashi Shiro, Sawamura Mariko, Tatsumi Nobuyuki, Michida Tomoki, Ito Toshifumi
Department of Gastroenterology, Japan Community Healthcare Organization, Osaka Hospital, Osaka, Japan.
Department of Internal Medicine, Tanaka Naika Iin, Osaka, Japan.
Endoscopy. 2019 Apr;51(4):E83-E84. doi: 10.1055/a-0820-1824. Epub 2019 Feb 7.