H. O., G., P. Senan, R. Koppad, and V. P. P. “Risk Factors of Cardiovascular Diseases Among Auto-Rickshaw Drivers of Kannur, North Kerala: A Cross-Sectional Study”. International Journal Of Community Medicine And Public Health, vol. 3, no. 12, Dec. 2016, pp. 3395-8, doi:10.18203/2394-6040.ijcmph20164262.