Electronic health information systems for public health care in South Africa: a review of current operational systems. Journal of Health Informatics in Africa, [S. l.], v. 4, n. 1, 2017. DOI: 10.12856/JHIA-2017-v4-i1-164. Disponível em: https://jhia-online.org/index.php/jhia/article/view/164.. Acesso em: 18 jul. 2024.