1. Transoral exposure of the atlanto-axial region;Apuzzo;Neurosurgery,1978
2. Medullospinal compression due to atlanto-axial dislocation and sudden haematomyelia during decompression;Dastur,1965
3. Atlanto-axial dislocations;Greenberg;Brain,1968
4. Transoral decompression of the atlantoaxial dislocation due to odontoid hypoplasia;Greenberg,1968
5. Craniocervical abnormalities—a comprehensive surgical approach;Menezes;J Neurosurg,1980