Khadim Khawaja, Imran Khan Maher, Zulfiqar Ali Jatoi, Zulifqar Ali Zaur, Imtiaz Ahmed Tago, Muhammad Asif Peracha, Niaz Hussain Keerio. 2022. “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 16 (02):1019. https://doi.org/10.53350/pjmhs221621019.