K. Abdullah, S., J. M. T. Alhyali, and S. K. Shaikhow. “Cardiac Tamponade a Prospective Study of (31) Cases”. Annals of the College of Medicine, Mosul, vol. 31, no. 2, Dec. 2005, pp. 87-92, doi:10.33899/mmed.2005.8862.