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Warfield L, Tuttle LM, Pacheco D, Klevit RE, Hahn S.Warfield L, et al.Proc Natl Acad Sci U S A. 2014 Aug 26;111(34):E3506-13. doi: 10.1073/pnas.1412088111. Epub 2014 Aug 13.Proc Natl Acad Sci U S A. 2014.PMID: 25122681Free PMC article.
Eichner J, Chen HT, Warfield L, Hahn S.Eichner J, et al. Among authors: warfield l.EMBO J. 2010 Feb 17;29(4):706-16. doi: 10.1038/emboj.2009.386. Epub 2009 Dec 24.EMBO J. 2010.PMID: 20033062Free PMC article.