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Tovar A, Lividini K, Economos CD, Folta S, Goldberg J, Must A.Tovar A, et al. Among authors: goldberg j.BMC Pediatr. 2010 Mar 24;10:16. doi: 10.1186/1471-2431-10-16.BMC Pediatr. 2010.PMID: 20334661Free PMC article.