Atrioventricular Node: presence of new functionally and anatomically distinct AV pathway. Global Journal of Medical Research, [S. l.], v. 11, n. 2, p. 27–30, 2011. Disponível em: https://medicalresearchjournal.org/index.php/GJMR/article/view/32. Acesso em: 1 feb. 2026.