Vamshi, Rentala, Vivekananda Bheemisetty, Raju Bollabathini, and Vishwanath Mahadevuni. 2017. “A Prospective Study of Intra-Articular Injections of Platelet Rich Plasma in Early Osteoarthritis Knee Joint”. International Journal of Research in Orthopaedics 4 (1):133-40. https://doi.org/10.18203/issn.2455-4510.IntJResOrthop20175661.