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Dai TY, Wang CH, Chen KN, Huang IN, Hong WS, Wang SY, Chen YP, Kuo CY, Chen MJ.Dai TY, et al. Among authors: chen kn, chen yp, chen mj.Evid Based Complement Alternat Med. 2011;2011:534069. doi: 10.1155/2011/534069. Epub 2011 Apr 7.Evid Based Complement Alternat Med. 2011.PMID: 21584242Free PMC article.