“ECONOMIC BURDEN OF OSTEOARTHRITIS MANAGEMENT IN ISLAMABAD AND RAWALPINDI, PAKISTAN: A COMPARATIVE PHARMACOECONOMIC ANALYSIS OF PHARMACOTHERAPY VERSUS TOTAL KNEE ARTHROPLASTY ACROSS PUBLIC AND PRIVATE HEALTHCARE SECTORS”, FMHR, vol. 4, no. 3, pp. 4366–4378, Mar. 2026, Accessed: Nov. 08, 2026. [Online]. Available: https://fmhr.net/index.php/fmhr/article/view/3798