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Yang CY, Tai MF, Lin CP, Lu CW, Wang JL, Hsiao JK, Liu HM.Yang CY, et al. Among authors: hsiao jk.PLoS One. 2011;6(9):e25524. doi: 10.1371/journal.pone.0025524. Epub 2011 Sep 28.PLoS One. 2011.PMID: 21991395Free PMC article.