Marinayakanakoppalu, R. R. ., and A. C. . Nagaralu. “A Study of Prevalence of Hypertension Among Urban and Rural Population and the Factors Associated With Hypertension”. National Journal of Community Medicine, vol. 8, no. 02, Feb. 2017, pp. 57-62, https://njcmindia.com/index.php/file/article/view/604.