The megasigmoid syndrome in psychotic patients.
D000328:Adult; D012809:Colon, Sigmoid; D006801:Humans; D007415:Intestinal Obstruction / Q000150:complications*; D008531:Megacolon / Q000209:etiology*; D001523:Mental Disorders / Q000150:complications*; D009422:Nervous System Diseases / Q000150:complications*