W. Suwanmas, U. Asdornwised, W. Pinyopasakul, and P. Thongchareon, “The Relationship between Body Mass Index, Left Ventricular Ejection Fraction, Cardiopulmonary Bypass Time, and Glomerular Filtration Rate in Coronary Artery Bypass Graft Surgery Patients”, NURS SCI J THAIL, vol. 31, no. 4, pp. 7–16, Dec. 2014.