Clinical Trials Study
Copyright ©The Author(s) 2024.
World J Cardiol. Mar 26, 2024; 16(3): 149-160
Published online Mar 26, 2024. doi: 10.4330/wjc.v16.i3.149
Figure 1
Figure 1 The study flow diagram. HFrEF: Heart failure with reduced ejection fraction; HFmrEF: Heart failure with mid-range ejection fraction; MRI: Magnetic resonance imaging.