1. Myelopathy due to atlantoaxial dislocation in Down's syndrome and rheumatoid arthritis;Andrews;Developmental Medicine and Child Neurology,1981
2. Atlanto-axial dislocation in Down's syndrome: Report of a case with spinal cord compression and review of the literature;Aung;Bulletin of Los Angeles Neurological Society,1973
3. Atlantoaxial instability in individuals with Down syndrome;Cooke;Mental Retardation,1984
4. Craniocervical abnormalities in Down's syndrome;Coria;Developmental Medicine and Child Neurology,1983
5. Atlantoaxial dislocation in Down's syndrome: Report of two patients requiring surgical correction;Curtis;Journal of the American Medical Association,1968