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Agnellini P, Wolint P, Rehr M, Cahenzli J, Karrer U, Oxenius A.Agnellini P, et al. Among authors: oxenius a.Proc Natl Acad Sci U S A. 2007 Mar 13;104(11):4565-70. doi: 10.1073/pnas.0610335104. Epub 2007 Mar 7.Proc Natl Acad Sci U S A. 2007.PMID: 17360564Free PMC article.