ISLAM, Syed Nazmul et al. Association of P wave Dispersion with Angiographic Severity in Patients with Chronic Stable Angina. University Heart Journal, [S. l.], v. 17, n. 2, p. 81–85, 2021. DOI: 10.3329/uhj.v17i2.54363. Disponível em: https://banglajol.info/index.php/UHJ/article/view/54363. Acesso em: 2 jan. 2025.