Ahmad, I. et al. 2022. Preoperative Anemia as a Predictor of Morbidity and Mortality in Coronary Artery Bypass Grafting Surgical Patients: Our Four Years’ Experience: Preoperative Anemia as a Predictor In CABG . Pakistan BioMedical Journal. 5, 1 (Jan. 2022), 282–284. DOI:https://doi.org/10.54393/pbmj.v5i1.288.