HEART CONGRESS 2018, S. First announcement: 19th Annual SA Heart Congress 2018. SA Heart Journal, [S. l.], v. 14, n. 4, p. 308, 2017. DOI: 10.24170/14-4-2742. Disponível em: https://www.journals.ac.za/SAHJ/article/view/2742. Acesso em: 8 oct. 2025.