@misc{indiciaee557f2ccc235,
  title = {Asthma and high frequency sound perception.},
  author = {R K Mason},
  year = {1967},
  doi = {10.1038/214099a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/6033343/},
  note = {Source identifier: 6033343}
}