C, P., S. M.V, R. Jose, R. Raveendran, S. E.T, and S. C.M. “Prevalence of Hypertension and Its Risk Factors Among Adults in Central Kerala”. Public Health Review: International Journal of Public Health Research, Vol. 3, no. 1, Feb. 2016, pp. 20-26, doi:10.17511/ijphr.2016.i1.05.