WILLIE, M.; NKOMO, P.; MOABELO, M. General practitioner as a gatekeeper and medical scheme benefit design in South Africa. International Journal of Medical and Surgical Sciences, [S. l.], v. 6, n. 3, p. 79–83, 2019. DOI: 10.32457/ijmss.2019.025. Disponível em: https://revistas.uautonoma.cl/index.php/ijmss/article/view/21. Acesso em: 15 nov. 2024.