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Qawasmi A, Landeros-Weisenberger A, Bloch MH.Qawasmi A, et al. Among authors: bloch mh.Pediatrics. 2013 Jan;131(1):e262-72. doi: 10.1542/peds.2012-0517. Epub 2012 Dec 17.Pediatrics. 2013.PMID: 23248232Free PMC article.