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Castellanos-González M, Velasco-Rodríguez D, Mancebo Plaza AB.Castellanos-González M, et al.Med Clin (Barc). 2016 May 6;146(9):402-7. doi: 10.1016/j.medcli.2015.10.017. Epub 2015 Dec 14.Med Clin (Barc). 2016.PMID: 26701130Review.Spanish.