KLUG, E. Welcome to the SA Heart Congress 2023. SA Heart Journal, [S. l.], v. 20, n. 1, p. 14–15, 2023. DOI: 10.24170/20-1-6168. Disponível em: https://www.journals.ac.za/SAHJ/article/view/6168. Acesso em: 8 oct. 2025.