Degenerative Diseases of the Nervous System, Parkinson Disease
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A 56-year-old Man with Cognitive Impairment and Difficulty Tying his Necktie
Neurol 85:e116-e122, Baker, J.M.,et al, 2015
Parkinson's Disease
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An 81-Year-Old Man with Imbalance and Memory Impairment
, Golbe,L.I.,et al,