Krishna, Manjunath, Anu M. Oommen, Jackwin Sam Paul G., Vinod J. Abraham, and Kuryan George. “Prevalence of Intermittent Claudication in Rural and Urban Vellore, Tamil Nadu, India: A Population-Based Study”. International Surgery Journal 5, no. 7 (June 25, 2018): 2620–2622. Accessed November 7, 2025. https://www.ijsurgery.com/index.php/isj/article/view/3110.