1. Changing concep in the management of bilateral cleft lip deformities;Bauer;Plastic and Reconstructive Surgery,1959
2. Maxillary orthopedia by means of extraoral forces;Clodius,1964
3. Surgery of the double cleft lip and protruding premaxilla;Cronin;Plastic and Reconstructive Surgery,1957
4. The bilateral cleft lip with bilateral cleft of the primary palate;Cronin,1977
5. A long-term review of the results of the Millard repair of bilateral cleft lip;Deane,1987