1. Cleft lip and palate;Brophy,1923
2. Incidence of congenital clefts of lip and palate;Davis;Ann. Surg.,1924
3. Defects found in drafted men;Love,1919
4. Operative procedure in cleft palate and harelip;Lyons;J. Am. Dent. A,1927
5. Harelip and cleft palate;New;J. Minn. M. Ass.,1918