Agarwal S, Mehta R, Joshi CP. Comparison of colour Doppler ultrasound and ankle-brachial pressure index measurements in peripheral vascular disease in type 2 diabetic patients with foot infections. Int Surg J [Internet]. 2016 Dec. 8 [cited 2026 May 1];3(2):537-42. Available from: https://www.ijsurgery.com/index.php/isj/article/view/31