Endoscopic ultrasonography-guided liver abscess drainage using a dedicated, wide, fully covered self-expandable metallic stent with flared-ends - Kawakami, Hiroshi; Kawakubo, Kazumichi; Kuwatani, Masaki; Kubota, Yoshimasa; Abe, Yoko; Kawahata, Shuhei; Kubo, Kimitoshi; Sakamoto, Naoya (Endoscopy, 2014)