title: Volvulus of the gall bladder.
mesh_terms: D000006:Abdomen, Acute / Q000209:etiology*; D002648:Child; D002763:Cholecystectomy; D005260:Female; D005705:Gallbladder Diseases / Q000150:complications*; D006801:Humans; D014102:Torsion Abnormality / Q000150:complications