title: Insertion of two overlapping new covered metal stents for closure of a complex biliary leak and description of a safe technique for their removal.
authors: Unit of Gastroenterology and Digestive Endoscopy, AUSL Bologna Bellaria-Maggiore Hospital, Bologna, Italy. carmeluigiano@libero.it
authors: C
authors: C
authors: Luigiano
authors: F
authors: F
authors: Ferrara
authors: C
authors: C
authors: Fabbri
authors: M
authors: M
authors: Bassi
authors: V
authors: V
authors: Cennamo
authors: N
authors: N
authors: D'Imperio