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Myers KA, Jeffery RM, Lodha A.Myers KA, et al. Among authors: jeffery rm.Acta Paediatr. 2012 Jan;101(1):e37-9. doi: 10.1111/j.1651-2227.2011.02431.x. Epub 2011 Aug 17.Acta Paediatr. 2012.PMID: 21793901Review.