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Cohen I, Parada C, Acosta-Gío E, Espitia C.Cohen I, et al. Among authors: espitia c.Front Immunol. 2014 May 27;5:236. doi: 10.3389/fimmu.2014.00236. eCollection 2014.Front Immunol. 2014.PMID: 24904584Free PMC article.