Gallstone update--radiology.
D002758:Cholangiography / Q000379:methods; D002765:Cholecystography / Q000379:methods; D002769:Cholelithiasis / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D003937:Diagnosis, Differential; D042882:Gallstones / Q000175:diagnosis; D006801:Humans; D014057:Tomography, X-Ray Computed / Q000379:methods*; D014463:Ultrasonography