Ejection fraction:VFr:Pt:Heart.ventricle.left:Qn:US.2D+Calculated by modified Simpson method
ejection fraction:vfr:pt:heart.ventricle.left:qn:us.2d+calculated by modified simpson method
Ejection fraction:Volume Fraction:To identify measures at a point in time:Heart.ventricle.left:Quantitative:Ultrasound.2D+Calculated by modified Simpson method
ejection fraction:volume fraction:to identify measures at a point in time:heart.ventricle.left:quantitative:ultrasound.2d+calculated by modified simpson method