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Sun YY, Lin SH, Lin HC, Hung CC, Wang CY, Lin YC, Hung KS, Lien CC, Kuan CY, Lee YH.Sun YY, et al. Among authors: lien cc.PLoS One. 2013 Jul 19;8(7):e69019. doi: 10.1371/journal.pone.0069019. Print 2013.PLoS One. 2013.PMID: 23904909Free PMC article.