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Carroll JE, Gruenewald TL, Taylor SE, Janicki-Deverts D, Matthews KA, Seeman TE.Carroll JE, et al.Proc Natl Acad Sci U S A. 2013 Oct 15;110(42):17149-53. doi: 10.1073/pnas.1315458110. Epub 2013 Sep 23.Proc Natl Acad Sci U S A. 2013.PMID: 24062432Free PMC article.Clinical Trial.