@misc{indiciae4b03206a7820,
  title = {Pulse oximetry for all?},
  author = {M J Biggart and W C Stack},
  year = {1988},
  doi = {10.1111/j.1365-2044.1988.tb06708.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3414934/},
  note = {Source identifier: 3414934}
}