Murugan, R., S. Padma, and M. Senthilkumaran. “Risk Factors Deciding the Prevention and Healing of Diabetic Foot Ulcer: a Prospective Study in Chennai Medical College Hospital and Research Center Irungalur, Trichy, Tamil Nadu, India; A Rural Based Tertiary Medical Care Centre”. International Surgery Journal, vol. 5, no. 5, Apr. 2018, pp. 1770-5, doi:10.18203/2349-2902.isj20181459.