Circumference.occipital-frontal:Len:Pt:Head:Qn:Tape measure
circumference.occipital-frontal:len:pt:head:qn:tape measure
Circumference.occipital-frontal:Length:To identify measures at a point in time:Head:Quantitative:Tape measure
circumference.occipital-frontal:length:to identify measures at a point in time:head:quantitative:tape measure