Waki Kotaro, Kanesaka Takashi, Ishihara Ryu, Miyake Muneaki, Michida Tomoki, Fujii Takashi
Department of Gastrointestinal Oncology, Osaka International Cancer Institute, Osaka, Japan.
Department of Head and Neck Surgery, Osaka International Cancer Institute, Osaka, Japan.
Endoscopy. 2021 Oct;53(10):E384-E385. doi: 10.1055/a-1304-3234. Epub 2020 Dec 9.