@misc{indiciae05e9aa2e80f5,
  title = {Bullar pressure changes in eustachian tube dysfunction.},
  author = {G O Proud and H Odoi and P S Toledo},
  year = {1971},
  doi = {10.1177/000348947108000610},
  url = {https://pubmed.ncbi.nlm.nih.gov/5127753/},
  note = {Source identifier: 5127753}
}