Comparative Clinical Outcomes of Patients with Low and Preserved Left Ventricular Ejection Fraction Undergoing Off-Pump Coronary Artery Bypass Surgery – A Single-Center Study. The Insight, Dhaka, BD, v. 8, n. 03, p. 466–470, 2025. DOI: 10.5281/zenodo.17752600. Disponível em: https://bdjournals.org/insight/article/view/789. Acesso em: 28 nov. 2025.