Meta-analysis of brain iron levels of Parkinson's disease patients determined by postmortem and MRI measurements.

Sci Rep · 2016 · PMC5101491 · PMID 27827408

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an increasing trendno p-value reported

For the R2* analyses, four studies reported a significant increase 3 or an increasing trend 20 27 29 , whereas one showed a decreasing trend 30 .

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