@misc{indiciae9395997b9135,
  title = {Administering oxygen safely: when, why, how.},
  author = {R A Promisloff},
  year = {1980},
  doi = {10.1097/00152193-198010000-00022},
  url = {https://pubmed.ncbi.nlm.nih.gov/6902808/},
  note = {Source identifier: 6902808}
}