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Unlocking Parkinson's | 60 Minutes Archive

A man suffering from Parkinson's disease was housebound, barely able to function. Then, a surgical treatment performed by Dr. Ali Rezai, which implanted electrodes in his brain, transformed his life, Morley Safer reported in 2002. This Sunday, 60 Minutes looks at Dr. Rezai's new approaches to treating Alzheimer's and addiction.
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