title: A diagnostic test to distinguish psychogenic dystonia from organic dystonia?
authors.forename: Robert
authors.initials: R
authors.lastname: Chen
authors.forename: Allison
authors.initials: A
authors.lastname: Brashear
mesh_terms: D004421:Dystonia / Q000145:classification* / Q000175:diagnosis; D020821:Dystonic Disorders / Q000175:diagnosis*; D006801:Humans