@misc{indiciae601cd3f6c8bf,
  title = {Middle ear ventilation mechanism.},
  author = {T Yamashita and N Maeda and K Tomoda and T Kumazawa},
  year = {1990},
  doi = {10.3109/00016489009124806},
  url = {https://pubmed.ncbi.nlm.nih.gov/2239243/},
  note = {Source identifier: 2239243}
}