The general validity of official diagnostic classifications.
D001925:Brain Damage, Chronic / Q000175:diagnosis; D001930:Brain Injuries / Q000175:diagnosis; D006801:Humans; D001523:Mental Disorders / Q000145:classification / Q000175:diagnosis*; D009497:Neurotic Disorders / Q000175:diagnosis; D010554:Personality Disorders / Q000175:diagnosis; D011618:Psychotic Disorders / Q000175:diagnosis