R. Bataduwaarachchi V, Thevarajah R, Weeraratne CL. Medication waste disposal practices among patients attending selected out patient departments in a tertiary care institution: a cross sectional survey. Int J Basic Clin Pharmacol [Internet]. 2018 Apr. 23 [cited 2025 Oct. 24];7(5):888-94. Available from: https://www.ijbcp.com/index.php/ijbcp/article/view/2395