title: Biliary scintigraphy in the investigation of acalculous gallbladder disease.
authors.forename: G W
authors.initials: GW
authors.lastname: Middleton
authors.forename: J H
authors.initials: JH
authors.lastname: Williams
mesh_terms: D001659:Biliary Tract / Q000000981:diagnostic imaging* / Q000502:physiology / Q000503:physiopathology; D005705:Gallbladder Diseases / Q000000981:diagnostic imaging* / Q000503:physiopathology; D006801:Humans; D011877:Radionuclide Imaging