Dildar, Nazia, Abdul Hameed Siddiqui, Sara Khan, Tahir Mahmood Butt, and Javeria Kamran. “Carotid Artery Disease Spectrum on Carotid Doppler Sonography: An Experience at Tertiary Cardiac Care Center”. Pakistan Armed Forces Medical Journal 73, no. SUPPL-3 (December 21, 2023): S532–536. Accessed May 21, 2025. https://www.pafmj.org/PAFMJ/article/view/10704.