title: Psychiatric illness in Tourette syndrome patients and first-degree relatives.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D010554:Personality Disorders / Q000453:epidemiology*; D005879:Tourette Syndrome / Q000235:genetics / Q000523:psychology*