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Sicras Mainar A, Navarro Artieda R, Fernández de Bobadilla J, García Vargas M.Sicras Mainar A, et al.Med Clin (Barc). 2007 Mar 3;128(8):317-8. doi: 10.1016/s0025-7753(07)72573-3.Med Clin (Barc). 2007.PMID: 17338867Spanish.No abstract available.