@misc{indiciae28e98be25bb7,
  title = {A planimetric study of temporal bone pneumatization.},
  author = {J E Hug},
  year = {1986},
  doi = {10.1007/bf00460206},
  url = {https://pubmed.ncbi.nlm.nih.gov/3813966/},
  note = {Source identifier: 3813966}
}