Fayad, E. A., Aly Eddin, W. F. and Amr, M. A. (2021) “The effect of cold crystalloid versus warm blood cardioplegia on the myocardium during coronary artery bypass grafting”, The Egyptian Cardiothoracic Surgeon, 3(1), pp. 12 - 21. doi: 10.35810/ects.v3i1.169.