@misc{indiciae5a9b4918960c,
  title = {The nasion-sella reference line in cephalometry: a methodologic study.},
  author = {H Pancherz and K Hansen},
  year = {1984},
  doi = {10.1016/s0002-9416(84)90036-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/6594065/},
  note = {Source identifier: 6594065}
}