@misc{indiciaefa2bf6eb89d8,
  title = {Administering oxygen by mask.},
  author = {E A McConnell},
  year = {1997},
  doi = {10.1097/00152193-199709000-00010},
  url = {https://pubmed.ncbi.nlm.nih.gov/9335798/},
  note = {Source identifier: 9335798}
}