Prakash Puri, V., & Kumar Gaur, A. (2019). A comparative study of effectiveness of local injection of autologous platelet rich plasma and injection corticosteroid solution in treatment of plantar fasciitis. International Journal of Research in Orthopaedics, 5(2), 335–339. https://doi.org/10.18203/issn.2455-4510.IntJResOrthop20190801