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Volkmann N, Ouyang G, Trybus KM, DeRosier DJ, Lowey S, Hanein D.Volkmann N, et al.Proc Natl Acad Sci U S A. 2003 Mar 18;100(6):3227-32. doi: 10.1073/pnas.0536510100. Epub 2003 Feb 28.Proc Natl Acad Sci U S A. 2003.PMID: 12612343Free PMC article.