Ahmad, Khaleel, Liaquat Ali, and Muhammad Aasam Masoom Maan. “THE EFFECTS OF INJECTING INTRA ARTICULAR PLATELET-RICH PLASMA ON PAIN SCORES IN KNEE JOINT OSTEOARTHRITIS”. PAFMJ 71, no. 4 (August 26, 2021): 1278-81. Accessed October 22, 2021. https://pafmj.org/index.php/PAFMJ/article/view/4791.