title: Biliary interventions--Part 1. Introduction.
authors: Wael E A
authors: WE
authors: Saad
authors: Michael D
authors: MD
authors: Darcy
mesh_terms: D001649:Bile Duct Diseases / Q000000981:diagnostic imaging* / Q000601:surgery*; D001662:Biliary Tract Surgical Procedures / Q000379:methods*; D002758:Cholangiography / Q000379:methods*; D006801:Humans; D019060:Minimally Invasive Surgical Procedures / Q000379:methods*; D015641:Radiography, Interventional / Q000379:methods*