علي غ., and نجوى رقماني. “Effect of Ketamine Versus Dexmedetomidine on Postoperative Delirium After Coronary Artery Bypass Grafting CABG”. Tishreen University Journal -Medical Sciences Series, vol. 45, no. 6, Jan. 2024, pp. 87-97, https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/16340.