S. Nazir, N. Tariq, S. Rasool Dar, W. A. Chaudhary, W. Younis, and A. Shahid, “Efficacy of Intraarticular Knee Injection of PRP (Platelet Rich Plasma) vs Steroid (Triamcinolone Acetate) for the Treatment of Primary Knee Osteoarthritis Grade I & II”, Esculapio - JSIMS, vol. 19, no. 2, pp. 211–216, Aug. 2023.