Double-Blind trial of botulinum toxin fo
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R. Cole; Dr. M. Hallett; L. G. Cohen
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Article
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1995
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John Wiley and Sons
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English
β 504 KB
## Abstract Ten patients with focal dystonia of the hand, all of whom had benefited in an openβlabel study of botulinum toxin, were treated with botulinum toxinβA in a doubleβblind study. Response was assessed by three measures: (a) subjective rating, provided by patients' reports of the effect of