HEART ASSOCIATION, S. SA Heart Association News Letter. SA Heart Journal, [S. l.], v. 14, n. 3, p. 187–220, 2017. DOI: 10.24170/14-3-2725. Disponível em: https://www.journals.ac.za/SAHJ/article/view/2725. Acesso em: 8 oct. 2025.