Crescentic shelf osteotomy (CSO)

@article{Cohen1994CrescenticSO,
  title={Crescentic shelf osteotomy (CSO)},
  author={Michael M. Cohen and Antonio Rom{\'a}n and Matt. Ayres and A Freedline},
  journal={The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons},
  year={1994},
  volume={33 3},
  pages={320-2}
}