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Guido NJ, Lee P, Wang X, Elston TC, Collins JJ.Guido NJ, et al. Among authors: collins jj.Biophys J. 2007 Dec 1;93(11):L55-7. doi: 10.1529/biophysj.107.118687. Epub 2007 Sep 21.Biophys J. 2007.PMID: 17890398Free PMC article.