Chacko, T. V., P. Thangaraj, and M. G. M. “Epidemiology of Fall and Its Risk Factors Among Elders in a Rural Area of Coimbatore, India”. International Journal Of Community Medicine And Public Health, vol. 4, no. 10, Sept. 2017, pp. 3864-9, doi:10.18203/2394-6040.ijcmph20174265.