Vamshi, R., Bheemisetty, V., Bollabathini, R. and Mahadevuni, V. (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), pp. 133–140. doi: 10.18203/issn.2455-4510.IntJResOrthop20175661.