FENELON, . G. Caros colegas: Caros colegas. JOURNAL OF CARDIAC ARRHYTHMIAS, [S. l.], v. 24, n. 4, p. 255–255, 2011. Disponível em: https://jca.org.br/jca/article/view/2563. Acesso em: 26 oct. 2021.