Shirin, Mahbuba, Mofazzal Sharif, Ayeshna Gurung, and Anindita Datta. “Resistive Index of Intrarenal Artery in Evaluation of Diabetic Nephropathy”. Bangladesh Medical Research Council Bulletin 41, no. 3 (October 6, 2016): 125–130. Accessed January 22, 2022. https://www.banglajol.info/index.php/BMRCB/article/view/29888.