Yesiltas, Mehmet Ali, et al. “Effects of Statin on Atherosclerosis of Ascending Aorta in Patients Undergoing Coronary Artery Bypass Grafting”. Asian Journal of Medical Sciences, vol. 12, no. 4, Apr. 2021, pp. 8-14, https://nepjol.info/index.php/AJMS/article/view/33178.