title: Gallbladder torsion in a 91-year-old female: an unusual cause of right upper quadrant pain.
authors.affiliation: Ohio State University, Columbus, Ohio, USA.
authors.forename: Audrey
authors.initials: A
authors.lastname: Lloyd
authors.forename: Steven M
authors.initials: SM
authors.lastname: Steinberg
mesh_terms: D015746:Abdominal Pain / Q000209:etiology*; D000369:Aged, 80 and over; D005260:Female; D005705:Gallbladder Diseases / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D006801:Humans; D014102:Torsion Abnormality / Q000150:complications* / Q000175:diagnosis / Q000601:surgery