Effectiveness of a Pharmacist-Led Educational Intervention on Safe Disposal of Unused and Expired Medications in Klang Valley, Malaysia: A Pre-Post Interventional Study. Pharm Pract (Granada) [Internet]. 2026 Mar. 12 [cited 2026 Apr. 16];24(1):1-9. Available from: https://pharmacypractice.org/index.php/pp/article/view/3407