Clinical Trials Study
Copyright ©The Author(s) 2021.
World J Cardiol. Aug 26, 2021; 13(8): 348-360
Published online Aug 26, 2021. doi: 10.4330/wjc.v13.i8.348
Figure 1
Figure 1 Flow diagram of the study. OPCAB: Off-pump coronary artery bypass.