Spasmodic torticollis: treatment by feedback display of the EMG.
D000328:Adult; D001296:Audiovisual Aids / Q000295:instrumentation; D003216:Conditioning, Operant; D003626:Data Display / Q000379:methods; D004576:Electromyography / Q000379:methods; D005069:Evaluation Studies as Topic; D005246:Feedback; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009132:Muscles / Q000503:physiopathology; D011187:Posture; D013035:Spasm / Q000209:etiology / Q000503:physiopathology / Q000628:therapy*; D013997:Time Factors; D014103:Torticollis / Q000209:etiology / Q000503:physiopathology / Q000628:therapy*; D014836:Volition