@misc{indiciaec732c9aeda6c,
  title = {Chronic ethmoidal sinusitis.},
  author = {H H Unlü},
  year = {1993},
  doi = {10.1288/00005537-199305000-00023},
  url = {https://pubmed.ncbi.nlm.nih.gov/8483379/},
  note = {Source identifier: 8483379}
}