Amanacharla, Meenakumari, and Raghunatha Ponnaluri. “POLYPHARMACY IN ELDERLY PATIENTS: A REVIEW”. Journal of Drug Delivery and Therapeutics 5, no. 2 (March 13, 2015): 17-19. Accessed May 26, 2020. http://jddtonline.info/index.php/jddt/article/view/1082.