1. Morphology of facial bones in skulls with unoperated unilateral cleft palate;Atherton;Cleft Palate J,1967
2. Cephalometric evaluation of facial growth in operated and non-operated individuals with isolated clefts of the palate;Bishara;Cleft Palate J,1973
3. Cephalometric comparisons of individuals from India and Mexico with unoperated cleft lip and palate;Bishara;Cleft Palate J,1986
4. Craniofacial morphology in congenital clefts of the lip and palate. An x-ray cephalometric study of young adult males;Dahl;Acta Odontol Scand,1970
5. Comparison of craniofacial morphology in infants with incomplete cleft lip and infants with isolated cleft palate;Dahl;Cleft Palate J,1982