SA HEART JOURNAL, S. H. Instructions for Authors. SA Heart Journal, [S. l.], v. 14, n. 1, p. 43, 2017. DOI: 10.24170/14-1-1878. Disponível em: https://www.journals.ac.za/SAHJ/article/view/1878. Acesso em: 29 oct. 2025.