Measuring the rate of progression of Par
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Walter Pirker; Iris Holler; Willibald Gerschlager; Susanne Asenbaum; Georg Zetti
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Article
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2003
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John Wiley and Sons
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English
β 81 KB
π 1 views
## Abstract Recent imaging studies suggest a rapid degeneration of the dopaminergic system in early Parkinson's disease (PD), followed by a slowing of the degenerative process in advanced disease. In the present study, a group of earlyβstage PD patients underwent three sequential [^123^I]Ξ²βCIT SPEC