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Létocart E, Le Gac G, Majore S, Ka C, Radio FC, Gourlaouen I, De Bernardo C, Férec C, Grammatico P.Létocart E, et al. Among authors: ferec c.Br J Haematol. 2009 Nov;147(3):379-85. doi: 10.1111/j.1365-2141.2009.07834.x. Epub 2009 Aug 25.Br J Haematol. 2009.PMID: 19709084Free article.