@misc{indiciaef586bdf7f382,
  title = {Helium/oxygen therapy.},
  author = {M A Hutcheon and R H Hyland},
  year = {1987},
  doi = {10.1378/chest.92.4.766b},
  url = {https://pubmed.ncbi.nlm.nih.gov/3652772/},
  note = {Source identifier: 3652772}
}