title: A newly designed plastic stent for multiple occluded metallic stents deployed in malignant hilar biliary strictures.
authors: Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.
authors: H
authors: H
authors: Kato
authors: H
authors: H
authors: Kawamoto
authors: K
authors: K
authors: Yamamoto
authors: Y
authors: Y
authors: Noma
authors: T
authors: T
authors: Sonoyama
authors: K
authors: K
authors: Tsutsumi
authors: M
authors: M
authors: Fujii
authors: N
authors: N
authors: Kurihara
authors: H
authors: H
authors: Okada