@misc{indiciae409b1a880152,
  title = {Frontal sinus osteoma.},
  author = {M E Smith and T C Calcaterra},
  year = {1989},
  doi = {10.1177/000348948909801111},
  url = {https://pubmed.ncbi.nlm.nih.gov/2817682/},
  note = {Source identifier: 2817682}
}