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Simpson A, Martinez FD.Simpson A, et al. Among authors: martinez fd.Clin Exp Allergy. 2010 Feb;40(2):209-23. doi: 10.1111/j.1365-2222.2009.03391.x. Epub 2009 Nov 25.Clin Exp Allergy. 2010.PMID: 19968655Review.