Intravascular systolic:Pres:Pt:Umbilical vein:Qn
intravascular systolic:pres:pt:umbilical vein:qn
Intravascular systolic:Pressure:To identify measures at a point in time:Umbilical vein:Quantitative
intravascular systolic:pressure:to identify measures at a point in time:umbilical vein:quantitative