Yamasaki Yasushi, Uedo Noriya
Department of Gastroenterology, Okayama University Hospital, Okayama, Japan.
Department of Gastrointestinal oncology, Osaka International Cancer Institute, Osaka, Japan.
Endosc Int Open. 2021 Mar;9(3):E470-E471. doi: 10.1055/a-1339-1089. Epub 2021 Feb 19.