Khan, S. R.; Kabir, C. S.; Chowdhury, M. Z.; Iqbal, M. J.; Haq, M. M.; Ali, M. L.; Karim, M. R. Comparison of Left Radial Versus Femoral Approaches for Coronary Procedures in Patients With Previous Coronary Artery Bypass Grafts. Anwer Khan Mod Med Coll J 2019, 10, 11-16.