MCQUOID-MASON, D. J. What constitutes medical negligence?. SA Heart Journal, [S. l.], v. 7, n. 4, p. 248–251, 2017. DOI: 10.24170/7-4-1939. Disponível em: https://www.journals.ac.za/SAHJ/article/view/1939. Acesso em: 8 oct. 2025.