title: Covered biliary metal stent: which are worse--the concepts, current models, or insertion methods?
authors.forename: Hiroyuki
authors.initials: H
authors.lastname: Isayama
authors.forename: Yousuke
authors.initials: Y
authors.lastname: Nakai
authors.forename: Takeshi
authors.initials: T
authors.lastname: Tsujino
authors.forename: Osamu
authors.initials: O
authors.lastname: Togawa
authors.forename: Hirofumi
authors.initials: H
authors.lastname: Kogure
authors.forename: Kazuhiko
authors.initials: K
authors.lastname: Koike
mesh_terms: D000497:Alloys; D001661:Biliary Tract Neoplasms / Q000473:pathology*; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002779:Cholestasis / Q000628:therapy*; D005260:Female; D006801:Humans; D008297:Male; D010166:Palliative Care; D015607:Stents
chemical_list: D000497:Alloys