@misc{indiciae97ac31bae29d,
  title = {What difference does pulse oximetry make?},
  author = {D E Cohen and J J Downes and R C Raphaely},
  year = {1988},
  doi = {10.1097/00000542-198802000-00001},
  url = {https://pubmed.ncbi.nlm.nih.gov/3341572/},
  note = {Source identifier: 3341572}
}