Andrews, M, K Shaji, . Asokan, and Praveenlal Kuttichira. “Health Problems of the Elderly: Cross-Sectional Study in a Rural Population in Kerala”. Kerala Medical Journal 8, no. 1 (March 26, 2015): 14-17. Accessed April 3, 2025. https://www.keralamedicaljournal.com/index.php/KMJ/article/view/351.