Manju Jayaram, C. T. S., Yatish R., Shivskumar H. B., and Shuvam Singh. “A Comparative Study Between Intraarticular Infiltration of Platelet Rich Plasma and Hyaluronic Acid in Osteoarthritis Knee”. International Journal of Research in Orthopaedics, vol. 9, no. 3, Apr. 2023, pp. 489-95, doi:10.18203/issn.2455-4510.IntJResOrthop20231031.