Rao, C. R. ., G. P. . Jacob, S. . Kuppusamy, V. G. . Kamath, and A. . Kamath. “Geriatric Concerns - Activities of Daily Living, Nutrition, Social Security Measures in A Coastal South Indian Population”. National Journal of Community Medicine, vol. 7, no. 07, July 2016, pp. 598-02, https://njcmindia.com/index.php/file/article/view/1012.