Cardiac output:VRat:Pt:Heart.ventricle.left:Qn:US.3D
cardiac output:vrat:pt:heart.ventricle.left:qn:us.3d
Cardiac output:VRat:Pt:Heart.ventricle.left:Qn:US.3D
cardiac output:vrat:pt:heart.ventricle.left:qn:us.3d