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by adnam 5608 days ago
Tim Ferriss observed this? Or in which peer-reviewed journal did the study appear?
1 comments
khafra 5608 days ago
Strangely, I couldn't find a place in the book where he directly cites the dozens of studies he says he read; but he does quote from this one: http://www.ncbi.nlm.nih.gov/pubmed/19578660
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