Successful endoscopic removal of a fully covered self-expandable metallic stent that fractured above a benign distal bile duct stricture - Murakami, Masatoshi; Fujimori, Nao; Suehiro, Yuta; Hioki, Tomonobu; Matsumoto, Kazuhide; Oono, Takamasa; Ogawa, Yoshihiro (Endoscopy, 2020)