K.B.S Prabhakar, Purushotham G, and Sriharsha B. “Clinical Study on Evaluation of Various Parameters in Chronic Lower Limb Ischemia”. Asian Pacific Journal of Health Sciences 3, no. 1 (March 30, 2016): 127–134. Accessed February 5, 2026. https://www.apjhs.com/index.php/apjhs/article/view/792.