TY  - RPRT
TI  - Atlanto-axoid instability.
AU  - F M McKeever
PY  - 1968
DO  - 10.1016/s0039-6109(16)38697-2
UR  - https://pubmed.ncbi.nlm.nih.gov/5700233/
ID  - 5700233
ER  -