@misc{indiciaefa6b4ca9be7b,
  title = {Frontal sinus malignancies.},
  author = {J D Osguthorpe and M Richardson},
  year = {2001},
  doi = {10.1016/s0030-6665(05)70311-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/11344078/},
  note = {Source identifier: 11344078}
}