Tashima Tomoaki, Ryozawa Shomei, Ohata Ken
Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan.
Department of Gastroenterology, NTT Medical Center Tokyo, Tokyo, Japan.
Dig Endosc. 2018 Sep;30(5):679. doi: 10.1111/den.13200. Epub 2018 Jun 21.