SWETHA, N. B.; ., S.; SRIRAM, S. Assessment of out-of–pocket health expenditure and prevalence of protective mechanisms against it among the households in an urban area, Bangalore: a longitudinal study. International Journal Of Community Medicine And Public Health, [S. l.], v. 6, n. 1, p. 263–267, 2018. DOI: 10.18203/2394-6040.ijcmph20185254. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/3916. Acesso em: 26 oct. 2025.