title: Torsion of gallbladder: a diagnostic predicament.
abstract: A 69-year-old woman underwent an emergency laparotomy and cholecystectomy, revealed gangrene of the gallbladder secondary to torsion.
authors.affiliation: Surgical Registrar, Department of Surgery, Queen Elizabeth Hospital, NHS trust, Woolwich, London, UK.
authors.forename: S I H
authors.initials: SI
authors.lastname: Andrabi
authors.forename: M
authors.initials: M
authors.lastname: Ahmed
authors.forename: M A
authors.initials: MA
authors.lastname: Rathore