Khadim Khawaja, Imran Khan Maher, Zulfiqar Ali Jatoi, Zulifqar Ali Zaur, Imtiaz Ahmed Tago, Muhammad Asif Peracha, Niaz Hussain Keerio. Efficiency of Intra-Articular Platelet-Rich Plasma Injection in Grade I and Grade II Osteoarthritis in the Knee Joints: A Longitudinal Study. Pakistan Journal of Medical & Health Sciences [Internet]. 2022 Apr. 8 [cited 2024 Jul. 27];16(02):1019. Available from: https://pjmhsonline.com/index.php/pjmhs/article/view/357