title: The dystonias.
authors.affiliation: Institute of Neurology, National Hospitals for Nervous Diseases, London.
authors.forename: C D
authors.initials: CD
authors.lastname: Marsden
authors.forename: N P
authors.initials: NP
authors.lastname: Quinn
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D004421:Dystonia / Q000188:drug therapy / Q000209:etiology; D006801:Humans