@misc{indiciaec7bdaf37ea63,
  title = {Diagnosing maxillary sinusitis.},
  author = {M Gleeson},
  year = {1992},
  doi = {10.1136/bmj.305.6855.662},
  url = {https://pubmed.ncbi.nlm.nih.gov/1393107/},
  note = {Source identifier: 1393107}
}