Relative risk of spread of symptoms amon
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Elliott M. Weiss; Tamara Hershey; Morvarid Karimi; Brad Racette; Samer D. Tabbal
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Article
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2006
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John Wiley and Sons
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English
β 107 KB
Adult-onset primary torsion dystonia (PTD) may spread to multiple body parts, but the relative risk of spread by site of onset of dystonia has not been well characterized. We retrospectively identified 602 patients with PTD out of 1,500 dystonia patients in our electronic database and extracted age