Mercan Baspınar, Melike, and Okcan Basat. “Evaluation of the Rational Analgesic Use in Elderly Adults: A cross-Sectional Study”. Pakistan Journal of Medical Sciences 36, no. 5 (June 27, 2020). Accessed September 20, 2021. http://www.pjms.org.pk/index.php/pjms/article/view/2331.