@misc{indiciae966d561a7a64,
  title = {Frontal sinus obliteration.},
  author = {J Murphy and N S Jones},
  year = {2004},
  doi = {10.1258/0022215041917943},
  url = {https://pubmed.ncbi.nlm.nih.gov/15453941/},
  note = {Source identifier: 15453941}
}