Dr. A Ashiq Ahmed, Dr. S Sam Lourdes, and Dr. Dorai Doraikannu, “Prevalence and Clinical Correlates of Pedal Vascular Disease in Patients Admitted With Diabetic Foot Ulcers: An Observational Study from a Tertiary Care Centre in South India”, IJPRT, vol. 16, no. 1, pp. 2799–2806, May 2026.