title: Covered self-expanding metal stents in benign biliary strictures: not yet a "new paradigm" but a promising alternative.
authors.forename: Guido
authors.initials: G
authors.lastname: Costamagna
mesh_terms: D002779:Cholestasis / Q000209:etiology / Q000473:pathology / Q000601:surgery*; D020099:Coated Materials, Biocompatible; D020878:Device Removal; D004867:Equipment Design; D006801:Humans; D008670:Metals; D018579:Patient Selection; D019919:Prosthesis Implantation; D015607:Stents
chemical_list: D020099:Coated Materials, Biocompatible; D008670:Metals