title: Focal dystonia (occupational cramp) masquerading as nerve entrapment or hysteria.
authors.affiliation: National Institute of Neurological and Communicative Disorders and Stroke, Bethesda, Md. 20892.
authors.forename: H
authors.initials: H
authors.lastname: Fry
authors.forename: M
authors.initials: M
authors.lastname: Hallett
mesh_terms: D001905:Botulinum Toxins / Q000627:therapeutic use; D003937:Diagnosis, Differential; D004421:Dystonia / Q000175:diagnosis* / Q000188:drug therapy / Q000503:physiopathology; D006801:Humans; D007046:Hysteria / Q000175:diagnosis*; D009120:Muscle Cramp / Q000175:diagnosis* / Q000188:drug therapy / Q000503:physiopathology; D009146:Music; D009408:Nerve Compression Syndromes / Q000175:diagnosis*; D009784:Occupational Diseases / Q000175:diagnosis* / Q000188:drug therapy / Q000503:physiopathology
chemical_list: D001905:Botulinum Toxins