Osteoma of the maxillary sinus.

@article{Varboncoeur1990OsteomaOT,
  title={Osteoma of the maxillary sinus.},
  author={A P Varboncoeur and H J Vanbelois and Lisa L. Bowen},
  journal={Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons},
  year={1990},
  volume={48 8},
  pages={882-3}
}