@misc{indiciae61a2c3c535a6,
  title = {Routine pre-oxygenation.},
  author = {G Skea and A Jones and S L Snowdon},
  year = {1991},
  doi = {10.1111/j.1365-2044.1991.tb11713.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2048685/},
  note = {Source identifier: 2048685}
}