title: Diagnosis of sphincter of Oddi dysfunction.
authors.forename: N B
authors.initials: NB
authors.lastname: Hershfield
mesh_terms: D014670:Ampulla of Vater; D002758:Cholangiography; D004796:Clinical Enzyme Tests; D003137:Common Bile Duct Diseases / Q000175:diagnosis*; D006801:Humans; D011877:Radionuclide Imaging; D009803:Sphincter of Oddi; D014463:Ultrasonography