Endoscopic ultrasound-guided antegrade diathermic dilation followed by self-expandable metal stent placement for malignant distal biliary stricture - Kawakami, Hiroshi; Kuwatani, Masaki; Kawakubo, Kazumichi; Kudo, Taiki; Abe, Yoko; Kubo, Kimitoshi; Kubota, Yoshimasa; Sakamoto, Naoya (Endoscopy, 2014)