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Donahoe M, Valentine VG, Chien N, Gibson KF, Raval JS, Saul M, Xue J, Zhang Y, Duncan SR.Donahoe M, et al.PLoS One. 2015 Jun 17;10(6):e0127771. doi: 10.1371/journal.pone.0127771. eCollection 2015.PLoS One. 2015.PMID: 26083430Free PMC article.Clinical Trial.