1. The morphology of the musculus uvulae;Azzam;Cleft Palate J,1977
2. Vocal nodules in children;Benjamin;Ann Otol Rhinol Laryngol,1987
3. Velopharyngeal function in connected speech;Bjork;Acta Radiol [Diagn],1961
4. Teflon injection pharyngoplasty;Bluestone;Cleft Palate J,1968
5. Congenital and acquired palatopharyngeal insufficiency;Bradley,1979