Fracture of the occipital condyle.

@article{Bolender1978FractureOT,
  title={Fracture of the occipital condyle.},
  author={N F Bolender and Laurence D. Cromwell and Linda Wendling},
  journal={AJR. American journal of roentgenology},
  year={1978},
  volume={131 4},
  pages={729-31}
}