COSTA, . E. R. B. (1997) “Cardioestimulaçao Transesofágica: Cardioestimulaçao Transesofágica”, JOURNAL OF CARDIAC ARRHYTHMIAS, 10(1), pp. 52–55. Available at: https://www.jca.org.br/jca/article/view/3129 (Accessed: 10 October 2025).