@misc{indiciae43706be5122b,
  title = {A useful diagnostic tool for maxillary sinusitis.},
  author = {M L Russell},
  year = {1993},
  doi = {10.1111/j.1834-7819.1993.tb03063.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8373291/},
  note = {Source identifier: 8373291}
}