Longjam, Darendrajit S., Joy S. Akoijam, Meina S. Ahongshangbam, and Nilachandra S. Longjam. 2019. “Comparison of the Clinical Effect of Intra-Articular Injection of Platelet-Rich Plasma and Methylprednisolone in Primary Osteoarthritis of Knee: A Randomized Controlled Trial”. International Journal of Advances in Medicine 6 (6):1842-48. https://doi.org/10.18203/2349-3933.ijam20195238.