TY - JOUR AU - Koshitani, H; Nakagawa, S; Itoh, Y TI - Multiple self-expandable metal stent deployment for unresectable malignant hilar biliary strictures: combination of side-by-side and stent-in-stent methods JO - Dig Endosc VL - 28 PY - 2016 DO - 10.1111/den.12671 L3 - PubMed-ID: 27107404 SP - 621 ER -