title: Features which distinguish groups of spasmodic torticollis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001007:Anxiety / Q000150:complications; D002648:Child; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D008875:Middle Aged; D009461:Neurologic Manifestations; D009497:Neurotic Disorders / Q000150:complications; D010555:Personality Inventory; D011379:Prognosis; D011602:Psychophysiologic Disorders / Q000145:classification*; D013035:Spasm / Q000145:classification*; D014103:Torticollis / Q000145:classification*