Tabinda Qamar, Nur ul Haq, Shua Nasir, Urooj Zafar, Kulsoom bibi, and Omaimah Siddiqui, “Comparison of Intra Articular Injection of Platelet Rich Plasma with Hyaluronic Acid in Osteoarthritic Knee.”, J Muhammad Med Coll, vol. 17, no. 1, pp. 106-110, Nov. 2026.