C-E excursion:Len:Pt:Heart.valve.XXX:Qn:US
c-e excursion:len:pt:heart.valve.xxx:qn:us
C-E excursion:Length:To identify measures at a point in time:Heart.valve.Not specified:Quantitative:Ultrasound
c-e excursion:length:to identify measures at a point in time:heart.valve.not specified:quantitative:ultrasound