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Iglesias A, Sánchez-Palencia A, Rodríguez Montes A, Villagra F, Hernández C, Castillo-Olivares JL, Figuera D.Iglesias A, et al. Among authors: figuera d.Rev Esp Cardiol. 1978;31(1 Pt 1):23-6.Rev Esp Cardiol. 1978.PMID: 349627Spanish.No abstract available.