S., S., T. S., R. Rishwanth, S. G., R. V., and U. Maheswari R. “Health Status of Traffic Police Personnel in Chennai City”. Public Health Review: International Journal of Public Health Research, Vol. 4, no. 4, Sept. 2017, pp. 98-103, doi:10.17511/ijphr.2017.i4.05.