MWITA, J. C.; GOEPAMANG, M.; SLIWA, K. Cardiac obstetric care in Botswana. SA Heart Journal, [S. l.], v. 19, n. 3, p. 168–172, 2022. DOI: 10.24170/19-3-5687. Disponível em: https://www.journals.ac.za/SAHJ/article/view/5687. Acesso em: 8 oct. 2025.