Krishnan, A.S., Pillai, J.S.K. and Mondal, R. 2021. Awareness of health insurance policies among cardiac patients visiting a tertiary care cardiac hospital in South India. International Journal Of Community Medicine And Public Health. 8, 5 (Apr. 2021), 2455–2459. DOI:https://doi.org/10.18203/2394-6040.ijcmph20211773.