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Pogribna U, Yu X, Burson K, Zhou Y, Lasky RE, Narayana PA, Parikh NA.Pogribna U, et al. Among authors: parikh na.PLoS One. 2013 Aug 29;8(8):e72974. doi: 10.1371/journal.pone.0072974. eCollection 2013.PLoS One. 2013.PMID: 24009724Free PMC article.