1. FOSTER T. D. and GREENE M. C. L. The relation between cleft palate oral deformities and speech. Brit. ]. plast. Surg. in press.
2. Oral and nasal structures in cleft palate speech. ]. Amer. dent;GRABER T. M.;Ass.,1956
3. Speech defects and malocclusion: a palatographic record;HOPKINS G. B.;Dent. Prac. and Dent. Rec.,1955
4. Pharyngoplasty by muscle transplantation.Brit. ]. plast;HYNES W.;Surg.,1950
5. The examination of imperfect speech following cleft palate operation.Brit. ]. plast;HYNES W.;Surg.,1957