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Ceballos A, Belinchon MM, Sanchez-Mendoza E, Grijota-Martinez C, Dumitrescu AM, Refetoff S, Morte B, Bernal J.Ceballos A, et al.Endocrinology. 2009 May;150(5):2491-6. doi: 10.1210/en.2008-1616. Epub 2009 Jan 15.Endocrinology. 2009.PMID: 19147674Free PMC article.