End-systolic volume/Body surface area:ArVol:Pt:Heart.atrium.left:Qn:US.2D+Calculated by modified Simpson method
end-systolic volume/body surface area:arvol:pt:heart.atrium.left:qn:us.2d+calculated by modified simpson method
LA ES vol/BSA US.2D+mod Simpson
la es vol/bsa us.2d+mod simpson