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Munro JB, Altman RB, Tung CS, Cate JH, Sanbonmatsu KY, Blanchard SC.Munro JB, et al. Among authors: altman rb.Proc Natl Acad Sci U S A. 2010 Jan 12;107(2):709-14. doi: 10.1073/pnas.0908597107. Epub 2009 Dec 17.Proc Natl Acad Sci U S A. 2010.PMID: 20018653Free PMC article.