@misc{indiciae7f29c61b065b,
  title = {Projection geometry and stress-reduction techniques in craniofacial surgery.},
  author = {P M Hendel and J M Nadell},
  year = {1989},
  doi = {10.1097/00006534-198902000-00002},
  url = {https://pubmed.ncbi.nlm.nih.gov/2911621/},
  note = {Source identifier: 2911621}
}