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Chiou SY, Wang RY, Roberts RE, Wu YT, Lu CF, Liao KK, Yang YR.Chiou SY, et al.PLoS One. 2014 Aug 13;9(8):e104218. doi: 10.1371/journal.pone.0104218. eCollection 2014.PLoS One. 2014.PMID: 25118828Free PMC article.