title: Psychogenic dystonia.
authors.affiliation: Department of Neurology, Columbia University College of Physicians and Surgeons, New York, New York 10032.
authors.forename: S
authors.initials: S
authors.lastname: Fahn
authors.forename: D T
authors.initials: DT
authors.lastname: Williams
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D003710:Demography; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D004421:Dystonia / Q000523:psychology*; D005260:Female; D005528:Foot / Q000503:physiopathology; D006801:Humans; D008297:Male; D009069:Movement Disorders / Q000175:diagnosis / Q000601:surgery; D011602:Psychophysiologic Disorders / Q000175:diagnosis* / Q000503:physiopathology / Q000628:therapy; D011613:Psychotherapy; D013997:Time Factors