@misc{indiciaef6b14886ada8,
  title = {Complete sphenoethmoidectomy and computer-assisted surgery.},
  author = {A R Gunkel and W Freysinger and W F Thumfart and C Pototschnig},
  year = {1995},
  url = {https://pubmed.ncbi.nlm.nih.gov/7484144/},
  note = {Source identifier: 7484144}
}