Kumagai Youichi, Takubo Kaiyo, Ishida Hideyuki
Department of Digestive Tract and General Surgery, Saitama Medical Center, Saitama Medical University, Kawagoe, Japan.
Research Team for Geriatric Pathology, Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan.
Dig Endosc. 2017 Nov;29(7):811-812. doi: 10.1111/den.12903. Epub 2017 Jul 6.