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Espinola-Zavaleta N, Soto-López ME, Carreón-Torres E, Gamboa R, Mejía AM, Márquez-Velasco R, Bojalil R, Huesca-Gomez C, Reyes PA, Pérez-Méndez O.Espinola-Zavaleta N, et al. Among authors: mejia am.Circ J. 2009 Apr;73(4):760-6. doi: 10.1253/circj.cj-08-0582. Epub 2009 Mar 5.Circ J. 2009.PMID: 19261989Free article.