Stroke volume/Body surface area:ArVol:Pt:Heart.ventricle.right:Qn:2D echo
stroke volume/body surface area:arvol:pt:heart.ventricle.right:qn:2d echo
Stroke volume/Body surface area:ArVol:Pt:Heart.ventricle.right:Qn:2D echo
stroke volume/body surface area:arvol:pt:heart.ventricle.right:qn:2d echo