Cardiac output/Body surface area.4 chamber:ArVRat:Pt:Heart.ventricle.left:Qn:US.mod.single-plane.calculated
cardiac output/body surface area.4 chamber:arvrat:pt:heart.ventricle.left:qn:us.mod.single-plane.calculated
LV Cardiac index 4cham US.MOD-SP
lv cardiac index 4cham us.mod-sp