title: Psychogenic symptoms: criteria for diagnosis.
mesh_terms: D000367:Age Factors; D003291:Conversion Disorder / Q000175:diagnosis; D003702:Delusions / Q000175:diagnosis; D006801:Humans; D006998:Hypochondriasis / Q000175:diagnosis; D011602:Psychophysiologic Disorders / Q000145:classification / Q000175:diagnosis*; D013315:Stress, Psychological