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Based on present anatomic knowledge, I believe that Parkinson disease comes closest to providing evidence on the consequences
Based on this evidence, we conclude that Parkinson disease (PD) was first described more than 2400 years ago in China.
It appears to be a manifestation of the Parkinson syndrome.
Asymmetric presentation of Parkinson disease features was a common occurrence in the clinical cohort.
This is the first imaging study about EDS in Parkinson disease, and further studies are required.
Open accessJournal ArticleDOI
11 Apr 2006-Neurology
14 Citations
The pattern differs from that seen in Parkinson disease and dystonia, and some abnormalities improved with levodopa.

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