M. F. A. Rizvi, 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”, Pak J Med Sci, vol. 38, no. 3, Jan. 2022.