Maehara Kosuke, Hijioka Susumu, Sakamoto Taku, Maruki Yuta, Tamada Kiichi, Okusaka Takuji, Saito Yutaka
Department of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital, Tokyo, Japan.
Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan.
Endoscopy. 2021 Jul;53(7):E242-E244. doi: 10.1055/a-1247-4469. Epub 2020 Sep 23.