Swetha, N.B., ., S. and Sriram, S. 2018. 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. 6, 1 (Dec. 2018), 263–267. DOI:https://doi.org/10.18203/2394-6040.ijcmph20185254.