SCOTT MILLAR, R.; CHIN, A. ECG Quiz 68 answers. SA Heart Journal, [S. l.], v. 22, n. 2, p. 125, 2025. DOI: 10.24170/22-2-7589. Disponível em: https://www.journals.ac.za/SAHJ/article/view/7589. Acesso em: 8 oct. 2025.