Shumeiko Oleksandr, Yoshida Masao, Ono Hiroyuki
Division of Endoscopy, Shizuoka Cancer Center, Shizuoka, Japan.
Department of Internal Medicine, Bogomolets National Medical University, Kyiv, Ukraine.
Dig Endosc. 2019 Nov;31(6):e118-e119. doi: 10.1111/den.13506. Epub 2019 Oct 2.