YERRAGUNTLA SHASHIDHAR; GOLLA VAHINI. A Study of QT Dispersion in Acute Myocardial Infarction. International Journal of Health and Clinical Research, [S. l.], v. 4, n. 23, p. 382–385, 2021. Disponível em: https://ijhcr.com/index.php/ijhcr/article/view/3720. Acesso em: 12 mar. 2026.