title: Endoscopy: Nitinol self-expanding metal stents--safe and effective?
authors.forename: Rahul
authors.initials: R
authors.lastname: Pannala
authors.forename: Andrew S
authors.initials: AS
authors.lastname: Ross
mesh_terms: D000497:Alloys; D001650:Bile Duct Neoplasms / Q000601:surgery*; D002779:Cholestasis / Q000601:surgery*; D004724:Endoscopy / Q000295:instrumentation* / Q000379:methods; D006801:Humans; D010166:Palliative Care / Q000379:methods*; D015607:Stents / Q000009:adverse effects / Q000592:standards*
chemical_list: D000497:Alloys; C013616:nitinol