Coarctation.pressure gradient.max:PressDiff:Pt:Aorta:Qn:US.doppler
coarctation.pressure gradient.max:pressdiff:pt:aorta:qn:us.doppler
Coarctation.pressure gradient.max:PressDiff:Pt:Aorta:Qn:US.doppler
coarctation.pressure gradient.max:pressdiff:pt:aorta:qn:us.doppler