@misc{indiciaeb5dbd1b7e798,
  title = {Endoscopic sinus surgery.},
  author = {A G Maran},
  year = {1994},
  doi = {10.1007/bf00171536},
  url = {https://pubmed.ncbi.nlm.nih.gov/7848639/},
  note = {Source identifier: 7848639}
}