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Calderón-Cortés N, Quesada M, Escalera-Vázquez LH.Calderón-Cortés N, et al. Among authors: quesada m.PLoS One. 2011 Apr 19;6(4):e19083. doi: 10.1371/journal.pone.0019083.PLoS One. 2011.PMID: 21526161Free PMC article.