title: Acute torsion of the gall-bladder.
mesh_terms: D000208:Acute Disease; D002763:Cholecystectomy; D005260:Female; D005705:Gallbladder Diseases / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008875:Middle Aged; D014102:Torsion Abnormality / Q000175:diagnosis