HALL, John I. Interpretation of the Electrocardiogram. Res Medica, [S. l.], v. 6, n. 5, 2014. DOI: 10.2218/resmedica.v6i5.873. Disponível em: https://journals.ed.ac.uk/resmedica/article/view/873. Acesso em: 3 jul. 2024.