Comparative Study between 12 and 15 Lead Electrocardiograms for Evaluation of Acute Posterior Myocardial Infarction. Cardiovascular Journal, [S. l.], v. 4, n. 2, p. 153–163, 2012. DOI: 10.3329/cardio.v4i2.10460. Disponível em: https://banglajol.info/index.php/CARDIO/article/view/10460. Acesso em: 27 jun. 2026.