%0 Journal Article %A 榎本信幸 %T 日本消化器内視鏡学会甲信越支部50 周年に寄せて %D 2015 %J ENDOSCOPIC FORUM for digestive disease %V 31 %N 1 %P 13-13 %U https://www.pieronline.jp/content/article/0912-0505/31010/13