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Cao Y, Lupo PJ, Swartz MD, Nousome D, Scheurer ME.Cao Y, et al. Among authors: lupo pj.PLoS One. 2013 Dec 19;8(12):e84658. doi: 10.1371/journal.pone.0084658. eCollection 2013.PLoS One. 2013.PMID: 24367687Free PMC article.