Myocardial mass:Mass:Pt:Heart.ventricle.left:Qn:US.2D.mod.single-plane
myocardial mass:mass:pt:heart.ventricle.left:qn:us.2d.mod.single-plane
Myocardial mass:Mass:Pt:Heart.ventricle.left:Qn:US.2D.mod.single-plane
myocardial mass:mass:pt:heart.ventricle.left:qn:us.2d.mod.single-plane