F. Kamal, R. Awg Isa, Z. Khalid, and U. M. Mohd Asmawi, “The Effect of Preoperative Neutrophil-Lymphocyte Ratio On Quality of Life After Coronary Artery Bypass Graft (CABG) Surgery”, E-BPJ, vol. 4, no. 10, pp. 93–100, Mar. 2019.