title: Malignant biliary obstruction: endoscopic approaches.
authors.affiliation: Northwestern University Medical School, Chicago, IL, USA.
authors.forename: W G
authors.initials: WG
authors.lastname: Parsons
authors.forename: R
authors.initials: R
authors.lastname: Alasadi
mesh_terms: D002779:Cholestasis / Q000473:pathology / Q000601:surgery*; D016099:Endoscopy, Gastrointestinal / Q000379:methods*; D004867:Equipment Design; D006801:Humans; D008113:Liver Neoplasms / Q000473:pathology* / Q000556:secondary; D009361:Neoplasm Invasiveness; D011183:Postoperative Complications; D015607:Stents; D016896:Treatment Outcome