@misc{indiciae1dc9c7dc3785,
  title = {Diagnosing maxillary sinusitis.},
  author = {J W Fairley},
  year = {1992},
  doi = {10.1136/bmj.305.6863.1223-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/1467731/},
  note = {Source identifier: 1467731}
}