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Terentyev D, Viatchenko-Karpinski S, Györke I, Volpe P, Williams SC, Györke S.Terentyev D, et al.Proc Natl Acad Sci U S A. 2003 Sep 30;100(20):11759-64. doi: 10.1073/pnas.1932318100. Epub 2003 Sep 16.Proc Natl Acad Sci U S A. 2003.PMID: 13130076Free PMC article.