Rashid, Maimuna, Waseem Iqbal, Amir Waheed Butt, Omer Jamshed, Musab Bin Noor, and Syed Aoun Abbasi Mehdi. “Comparison Between Intra-Articular Steroid Injection And Ultrasound Therapy in Management of Chronic Knee Osteoarthritis”. Pakistan Armed Forces Medical Journal 72, no. 1 (February 28, 2022): 181–84. Accessed April 27, 2024. https://pafmj.org/PAFMJ/article/view/7188.