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Lu JJ, Tsai FJ, Ho CM, Liu YC, Chen CJ.Lu JJ, et al. Among authors: chen cj.Anal Chem. 2012 Jul 3;84(13):5685-92. doi: 10.1021/ac300855z. Epub 2012 Jun 22.Anal Chem. 2012.PMID: 22762263
Chang CT, Yang CY, Tsai FJ, Lin SY, Chen CJ.Chang CT, et al. Among authors: chen cj.Biomed Res Int. 2015;2015:164846. doi: 10.1155/2015/164846. Epub 2015 May 18.Biomed Res Int. 2015.PMID: 26090384Free PMC article.Review.