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Galicia M, Nogué S, Burillo-Putze G.Galicia M, et al.Med Clin (Barc). 2014 Oct 7;143(7):322-6. doi: 10.1016/j.medcli.2013.11.023. Epub 2014 Jan 21.Med Clin (Barc). 2014.PMID: 24461737Review.Spanish.