title: Classification of dystonia.
authors.affiliation: Department of Neurology, Columbia-Presbyterian Medical Center, New York, New York 10032, USA.
authors.forename: S
authors.initials: S
authors.lastname: Fahn
authors.forename: S B
authors.initials: SB
authors.lastname: Bressman
authors.forename: C D
authors.initials: CD
authors.lastname: Marsden
mesh_terms: D004421:Dystonia / Q000145:classification* / Q000150:complications; D006801:Humans; D009069:Movement Disorders / Q000145:classification / Q000209:etiology