Sasaki Takashi, Mie Takafumi, Sasahira Naoki
Department of Hepato-Biliary Pancreatic Medicine, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan.
Clin Endosc. 2021 May;54(3):443-444. doi: 10.5946/ce.2020.140. Epub 2020 Aug 31.