title: Relieving biliary obstruction.
authors.forename: A K
authors.initials: AK
authors.lastname: Li
authors.forename: S C
authors.initials: SC
authors.lastname: Chung
mesh_terms: D001661:Biliary Tract Neoplasms / Q000150:complications / Q000601:surgery; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002769:Cholelithiasis / Q000601:surgery / Q000628:therapy; D002779:Cholestasis / Q000175:diagnosis / Q000209:etiology / Q000628:therapy*; D004724:Endoscopy / Q000379:methods; D006801:Humans; D008096:Lithotripsy; D015607:Stents