RYBCHYNSKYI, S. V.; BRYNZA, M. S.; VOLKOV, D. Y.; YABLUCHANSKYI, M. I. The electrical axis of the heart in patients with atrial fibrillation before and after radiofrequency ablation. Zaporozhye Medical Journal, [S. l.], n. 5, 2018. DOI: 10.14739/2310-1210.2018.5.141643. Disponível em: http://zmj.zsmu.edu.ua/article/view/141643. Acesso em: 23 jul. 2024.