Predictors of early recurrence of arrhythmia among patients with nonvalvular persistent atrial fibrillation and flutter after cardioversion. Ukrainian Journal of Cardiology, [S. l.], n. 5, p. 56–62, 2017. Disponível em: https://ucardioj.com.ua/index.php/UJC/article/view/113.. Acesso em: 7 may. 2024.