shah, Sayed Mumtaz Anwar, Mujeeb Ur Rehman, Nabil I Awan, and Azam Jan. “To Determine the Frequency of Stroke and Common Factors Leading to It After Coronary Artery Bypass Grafting”. Pakistan Journal of Medical Sciences 37, no. 1 (December 9, 2020). Accessed April 27, 2024. https://pjms.org.pk/index.php/pjms/article/view/3242.