A study of QTC interval in normal healthy individuals. International Journal of Biomedical and Advance Research, [S. l.], v. 10, n. 10, p. e5266, 2019. DOI: 10.7439/ijbar.v10i10.5266. Disponível em: https://ssjournals.co.in/index.php/ijbar/article/view/5266. Acesso em: 12 mar. 2026.