Primary omental torsion in children.
D000006:Abdomen, Acute / Q000209:etiology*; D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006801:Humans; D008297:Male; D009852:Omentum; D010532:Peritoneal Diseases / Q000175:diagnosis*; D014102:Torsion Abnormality / Q000209:etiology