Computed tomography and magnetic resonance cholangiography.
D002758:Cholangiography / Q000379:methods*; D049448:Cholangiopancreatography, Magnetic Resonance / Q000379:methods*; D002779:Cholestasis / Q000175:diagnosis*; D006801:Humans; D014057:Tomography, X-Ray Computed / Q000379:methods*