1. Embryology and congenital lesions of the midface;Naidich,1991
2. Bilateral nasolacrimal duct mucoceles, a rare cause of respiratory distress: CT findings in two newborns;Castillo;AJNR Am J Neuroradiol,1993
3. Congenital abnormalities of the nose: CT and MR findings;Castillo;AJR Am J Roentgenol,1994
4. Phylogenetic aspects and embryology;Stool,1990
5. Head and neck anatomy;Hiatt,1982