Diameter:Len:Pt:Aorta.isthmus:Qn:US
diameter:len:pt:aorta.isthmus:qn:us
Diameter:Length:To identify measures at a point in time:Aorta.isthmus:Quantitative:Ultrasound
diameter:length:to identify measures at a point in time:aorta.isthmus:quantitative:ultrasound