Udayar, S. E., S. Sampath, A. D., and S. Sravan. “Epidemiological Study of Cardiovascular Risk Factors Among Public Transport Drivers in Rural Area of Chittoor District of Andhra Pradesh”. International Journal Of Community Medicine And Public Health, vol. 2, no. 4, Feb. 2017, pp. 415-20, doi:10.18203/2394-6040.ijcmph20150778.