Identification of psychogenic abdominal pain.
D000005:Abdomen; D000328:Adult; D002648:Child; D002649:Child Abuse; D006167:Guilt; D006801:Humans; D007410:Intestinal Diseases / Q000175:diagnosis; D010146:Pain / Q000175:diagnosis*; D013001:Somatoform Disorders / Q000175:diagnosis*