Paper retracted as "serious methodological, statistical, & factual errors, as well as authorship concerns reported" http://onlinelibrary.wiley.com/doi/10.1111/pace.12602/full …
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Paper retracted as "serious methodological, statistical, & factual errors, as well as authorship concerns reported" http://onlinelibrary.wiley.com/doi/10.1111/pace.12602/full …