1. A comparison of cephalofacial relationships;Altemus;Angle Orthod.,1960
2. A cephalometric evaluation of the normal skeletal and dental pattern of children with excellent occlusion;Baum;Angle Orthod.,1951
3. Cranial base development;Bjórk;Am. J. Orthod.,1955
4. The face of the normal child;Broadbent;Angle Orthod.,1937
5. An evaluation of the norm in the Oriental face and its comparison to Downs' and Steiner's standards;Chang,1964