Borgohain, M. and Phukon, R. 2020. Study the efficacy of platelet rich plasma and local corticosteroid injection for treatment of chronic plantar fasciitis. International Journal of Research in Orthopaedics. 6, 2 (Feb. 2020), 281–285. DOI:https://doi.org/10.18203/issn.2455-4510.IntJResOrthop20200045.