“Effect of Preoperative Hematocrit level on Early Postoperative Outcomes in Coronary Artery Bypass Graft Surgery Patients- A Cross-Sectional Study at Tertiary Cardiac Care Hospital, Rawalpindi, Pakistan”, L&S, vol. 7, no. 3, p. 9, Jul. 2026, doi: 10.37185/LnS.1.1.1178.