title: Psychiatric symptomatology in functional dysphonia and aphonia.
mesh_terms: D000293:Adolescent; D000328:Adult; D002965:Classification; D003674:Defense Mechanisms; D005260:Female; D006801:Humans; D007046:Hysteria; D008950:MMPI; D010551:Personality; D013064:Speech Disorders / Q000209:etiology*; D013312:Stress, Physiological