@misc{indiciaef9140b512259,
  title = {Digital image processing techniques for cephalometric analysis.},
  author = {W Döler and N Steinhöfel and A Jäger},
  year = {1991},
  doi = {10.1016/0010-4825(91)90032-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/2044358/},
  note = {Source identifier: 2044358}
}