Hirasawa Kingo, Kunisaki Chikara, Maeda Shin
Division of Endoscopy, Yokohama City University Medical Center, Yokohama, Japan.
Department of Surgery, Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan.
Dig Endosc. 2018 Apr;30 Suppl 1:33-34. doi: 10.1111/den.13026.