@misc{indiciae1c67cec24071,
  title = {Differences in postsuctioning arterial blood oxygen concentration values using two postoxygenation methods.},
  author = {J B Pierce and D E Piazza},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3641826/},
  note = {Source identifier: 3641826}
}