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Merellano-Navarro E, Lapierre M, García-Rubio J, Gusi N, Collado-Mateo D, Olivares PR.Merellano-Navarro E, et al. Among authors: collado mateo d.Rev Med Chil. 2015 Oct;143(10):1314-9. doi: 10.4067/S0034-98872015001000010.Rev Med Chil. 2015.PMID: 26633275Free article.Spanish.