@misc{indiciae7bf2bfb4566a,
  title = {Functional vs. radical maxillary surgery. Failures after functional endoscopic sinus surgery.},
  author = {M Penttilä and M Rautiainen and J Pukander and M Kataja},
  year = {1997},
  doi = {10.3109/00016489709124114},
  url = {https://pubmed.ncbi.nlm.nih.gov/9288302/},
  note = {Source identifier: 9288302}
}