P., Shanmuga Raju, Venkata Ramana N., Surya Narayana Reddy V., Bhagya Seela S., and Sachin G. “Prevalence of Diabetic Complications and Risk Factors Among Diabetic Foot Ulcer Patients: A Retrospective Hospital-Based Study”. International Surgery Journal 5, no. 11 (October 26, 2018): 3608–3612. Accessed October 13, 2025. https://www.ijsurgery.com/index.php/isj/article/view/3356.