@misc{indiciaea48915021a13,
  title = {Oxygen therapy.},
  author = {R W Hyde},
  year = {1969},
  doi = {10.7326/0003-4819-71-3-665},
  url = {https://pubmed.ncbi.nlm.nih.gov/5809695/},
  note = {Source identifier: 5809695}
}