@misc{indiciae62b942fcba75,
  title = {Staging for rhinosinusitis.},
  author = {V J Lund and D W Kennedy},
  year = {1997},
  doi = {10.1016/s0194-59989770005-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/9334786/},
  note = {Source identifier: 9334786}
}