1. Alveolar and palatal deformities;Millard,1980
2. Issues and controversies in the management of cleft palate;Nguyen;Clin Plast Surg,1993
3. Management of the cleft palate;Strong;Fac Plast Surg Clin North Am,2001
4. Cleft palate;Vander Kolk,2000
5. The embryology, classification, epidemiology and genetics of facial clefting;Coleman;Fac Plast Surg Clin Nort Am,2001