title: Helical cholangiography: complementary or substitute study for endoscopic retrograde cholangiography?
authors.forename: H I
authors.initials: HI
authors.lastname: Goldberg
mesh_terms: D002758:Cholangiography / Q000379:methods; D002760:Cholangiopancreatography, Endoscopic Retrograde; D003287:Contrast Media; D006801:Humans; D007091:Image Processing, Computer-Assisted; D007262:Infusions, Intravenous; D014057:Tomography, X-Ray Computed
chemical_list: D003287:Contrast Media