1. A study of the facial patterns associated with Class I, Class II, Division I, and Class II, Division 2 malocclusions;Renfroe;Angle Orthod,1948
2. Cephalometric analysis of Angle's Class 11, Division 2 malocclusion in the mixed dentition;Houston;Dent Pract,1967
3. A cephalometric comparison between Angle's Class II, division 2 malocclusion and normal occlusion in adults;Fischer-Brandies;Br J Orthod,1985
4. Cranial base development;Björk;Am J Orthod,1955
5. Relation of cranial base flexure to cranial form and mandibular position;Anderson;Am J Phys Anthropol,1983