1. A case of sphenopharyngeal encephalocele;Avanzini;Acta Neurochir.,1970
2. Ossification of lateral components in the human prenatal cranial base;Bach-Petersen;J. Craniofac. Genet. Dev. Biol.,1993
3. Prenatal development of the human osseous temporomandibular region;Bach-Petersen;J. Craniofac. Genet. Dev. Biol.,1994
4. A view of neurospinal dysraphism;Berry;Virchows Archiv Path. Anat. A,1992
5. Intranasal encephaloceles;Blumenfeld;Arch. Otolaryng.,1965