[1]
A. Gupta, V. Kumar Tyagi, N. Bansal, S. K. Virmani, and T. R. Sirohi, “Comparison of ankle brachial pressure index to arterial doppler USG in the diagnosis of peripheral vascular disease in diabetes mellitus”, Int J Adv Med, vol. 4, no. 6, pp. 1562–1565, Nov. 2017.