Panchakshari, M. K., N. J. Patel, N. B. Thakkar, and K. K. Patel. “Pathogenesis, Diagnosis and Management of Diabetic Foot Ulcers: A Systematic Review”. International Journal of Research in Medical Sciences, vol. 10, no. 11, Oct. 2022, pp. 2717-21, doi:10.18203/2320-6012.ijrms20222890.