Thickness.systolic:Len:Pt:Heart.interventricular septum^Fetus:Qn:US.measured.real time two dimension
thickness.systolic:len:pt:heart.interventricular septum^fetus:qn:us.measured.real time two dimension
Fet IVS Thickness.sys US.meas.RT 2D
fet ivs thickness.sys us.meas.rt 2d