Heart rate variability in patients after catheter-based radiofrequency pulmonary vein isolation. Ukrainian Journal of Cardiology, [S. l.], v. 32, n. 5, p. 17–26, 2025. DOI: 10.31928/2664-4479-2025.5.1726. Disponível em: https://ucardioj.com.ua/index.php/UJC/article/view/427.. Acesso em: 20 apr. 2026.