FRYATT, R. J. Innovative financing for health: what are the options for South Africa?. Journal of Public Health in Africa, [S. l.], v. 3, n. 2, p. e21, 2012. DOI: 10.4081/jphia.2012.e21. DisponĂ­vel em: https://www.publichealthinafrica.org/jphia/article/view/jphia.2012.e21. Acesso em: 28 nov. 2023.