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Silva-Castro MM, Tuneu I Valls L, Faus MJ.Silva-Castro MM, et al.Farm Hosp. 2010 May-Jun;34(3):106-24. doi: 10.1016/j.farma.2009.09.007. Epub 2010 Feb 2.Farm Hosp. 2010.PMID: 20471570Free article.Review.Spanish.