Nasion-glabella line to nasion-pronasale line:Angle:Pt:Skull:Qn:CT.measured
nasion-glabella line to nasion-pronasale line:angle:pt:skull:qn:ct.measured
Nasion-glabella line to nasion-pronasale line:Angle:Pt:Skull:Qn:CT.measured
nasion-glabella line to nasion-pronasale line:angle:pt:skull:qn:ct.measured