@misc{indiciaee27161477e0a,
  title = {Pulse oximetry. Implications for practice.},
  author = {D M Comer},
  doi = {10.1111/j.1552-6909.1992.tb01719.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1564586/},
  note = {Source identifier: 1564586}
}