title: Unconventional cholangiography.
mesh_terms: D002758:Cholangiography / Q000379:methods*; D005471:Fluoroscopy / Q000379:methods*; D007089:Image Enhancement / Q000379:methods*; D008279:Magnetic Resonance Imaging / Q000379:methods*; D014057:Tomography, X-Ray Computed / Q000379:methods*