Dr. Sanjay Upadhyay, Dr. Sunil Kumar Kirar, Dr. Atul Varshney and Dr. Sanat Singh (2021) “The outcome of platelet-rich plasma injection therapy in chronic plantar fasciitis”, International Journal of Medical Research and Review, 9(2), pp. 104-108. doi: 10.17511/ijmrr.2021.i02.09.