DUNUWILLE, A.; GUNAWARDANE, R. Electrophysiology - Initial Sri Lankan Experience. Nepalese Heart Journal, [S. l.], v. 3, n. 3, p. 64, 2004. DOI: 10.3126/njh.v3i3.26100. Disponível em: https://www.nepjol.info/index.php/NHJ/article/view/26100. Acesso em: 5 may. 2024.