Rizvi, M. F. A., S. M. A. Yousuf, A. Younas, and M. A. R. Baig. “Prospective Randomized Study Comparing Outcome of Myocardial Protection With Del-Nido Cardioplegia Versus Saint Thomas Cardioplegia in Adult Cardiac Surgical Patients”. Pakistan Journal of Medical Sciences, Vol. 38, no. 3, Jan. 2022, doi:10.12669/pjms.38.3.4730.