Junqi Tang

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The authors wanted to evaluate the usefulness of 99Tcm-TRODAT-1 as an imaging agent for measuring changes in dopamine transporter concentrations in Parkinson disease (PD) and correlate the findings to the severity of the disease as measured by the Hoehn and Yahr scale (H/Y). Twenty-two healthy volunteers and 27 patients with PD of H/Y stage I-IV were(More)
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