Lau, B., S. Ng, M. A. Anuar, and A. Shuhaila. “Pattern of Use and Prevalence of Potentially Inappropriate Medications Among Elderly Patients in a Malaysia Suburban Hospital”. International Journal of Advancement in Life Sciences Research, Vol. 2, no. 3, Aug. 2019, pp. 30-38, https://www.ijalsr.org/index.php/journal/article/view/60.