Srivatsa, Shweta, Debdipta Bose, Sushma M., and Jayanthi C. R. “A Prospective Cohort Study to Evaluate the Correlates of Polypharmacy and Its Association With Depression Among Elderly Patients”. International Journal of Basic & Clinical Pharmacology 5, no. 5 (January 10, 2017): 1984–1990. Accessed April 16, 2026. https://www.ijbcp.com/index.php/ijbcp/article/view/623.