Ang, Wei Chern, Nur Syafiqah Zulkepli, Nur Safinaz Mukhtar, and Nur Atikah Zulkefli. “ Factors and Cost Comparison Due to Potentially Inappropriate Medications (PIMs) of Elderly Outpatients in a State Hospital in Malaysia”. Journal of Pharmacy 1, no. 1 (January 8, 2021): 27–33. Accessed May 9, 2024. https://journals.iium.edu.my/ktn/index.php/jp/article/view/54.