R. N. Ahmed, M. M. . Begum, M. A. Rashid, M. S. Azam, M. Fatematujjahura, and M. R. . Kabir, “Evaluation of Extra-Cranial Carotid Arteries by Digital Subtraction Angiogram (DSA) in Stroke Patients in a Tertiary Care Hospital”, Med. Today, vol. 34, no. 2, pp. 121–124, Oct. 2022.