Short-type single-balloon enteroscope-assisted ERCP in postsurgical altered anatomy: potential factors affecting procedural failure

Yane, K; Katanuma, A; Maguchi, H; Takahashi, K; Kin, T; Ikarashi, S; Sano, I; Yamazaki, H; Kitagawa, K; Yokoyama, K; Koga, H; Nagai, K; Nojima, M

Yane, K (reprint author), Teine Keijinkai Hosp, Ctr Gastroenterol, Teine Ku, 1-40 Maeda 1 Jo 12 Chome, Sapporo, Hokkaido 0068555, Japan.

ENDOSCOPY, 2017; 49 (1): 69