PEPETA, L. Aetiology, diagnosis and management of heart failure in infants and children. SA Heart Journal, [S. l.], v. 14, n. 1, p. 6–15, 2017. DOI: 10.24170/14-1-1862. Disponível em: https://www.journals.ac.za/SAHJ/article/view/1862. Acesso em: 8 oct. 2025.