DOUBELL, A. Cardiac health care in South Africa: The devil is in the (unavailable) detail. SA Heart Journal, [S. l.], v. 7, n. 1, p. 2–3, 2017. DOI: 10.24170/7-1-1961. Disponível em: https://www.journals.ac.za/SAHJ/article/view/1961. Acesso em: 8 oct. 2025.