Menezes, Jose V. Francisco, Sreenidhi G. M., and Satya Vani K. “Clinical Utility of Diabetic Ulcer Severity Score in Surgical Practice”. International Surgery Journal 6, no. 7 (June 29, 2019): 2469–2474. Accessed October 27, 2025. https://www.ijsurgery.com/index.php/isj/article/view/4431.