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Chen CK, Eversole-Cire P, Zhang H, Mancino V, Chen YJ, He W, Wensel TG, Simon MI.Chen CK, et al. Among authors: chen yj.Proc Natl Acad Sci U S A. 2003 May 27;100(11):6604-9. doi: 10.1073/pnas.0631825100. Epub 2003 May 8.Proc Natl Acad Sci U S A. 2003.PMID: 12738888Free PMC article.