Pacheco, J. C. ., B. S. . Knust, J. P. . Leme, and H. S. C. A. . Santos. “What Is the Diagnosis?”. JOURNAL OF CARDIAC ARRHYTHMIAS, vol. 32, no. 3, Jan. 2020, pp. 171-3, https://jca.emnuvens.com.br/jca/article/view/75.