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Smanski MJ, Yu Z, Casper J, Lin S, Peterson RM, Chen Y, Wendt-Pienkowski E, Rajski SR, Shen B.Smanski MJ, et al.Proc Natl Acad Sci U S A. 2011 Aug 16;108(33):13498-503. doi: 10.1073/pnas.1106919108. Epub 2011 Aug 8.Proc Natl Acad Sci U S A. 2011.PMID: 21825154Free PMC article.