Bone width:Len:Pt:{First bone reference}+{Second bone reference}:Qn:Measured
bone width:len:pt:{first bone reference}+{second bone reference}:qn:measured
Bone width:Length:To identify measures at a point in time:{First bone reference}+{Second bone reference}:Quantitative:Measured
bone width:length:to identify measures at a point in time:{first bone reference}+{second bone reference}:quantitative:measured