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