@misc{indiciaeafc3b4ecc5f5,
  title = {Posture and eustachian tube function.},
  author = {H Rundcrantz},
  year = {1969},
  doi = {10.3109/00016487009131510},
  url = {https://pubmed.ncbi.nlm.nih.gov/5269031/},
  note = {Source identifier: 5269031}
}