1. Cleft lip and palate;Braithwaite,1964
2. Chapter entitled “Abnormalities of the Teeth and supporting structures in the causes and natural history of cleft lip and palate”;Dixon,1966
3. Minimal forms of the Cleft Syndrome demonstrated by stereophotogrammetric surveys of the face;Dixon;Brit. dent. J.,1972
4. Rapid expansion in cleft palate cases. Trans. Europ. Orthop. Soc.;Crossman,1963
5. Bone grafting and dental orthopaedics in primary and secondary cases of lip and palate;Johanson;Acta chir. scand.,1961