@misc{indiciaeb016a27b5d04,
  title = {Pulse oximetry in preterm infants.},
  author = {A Wasunna and A G Whitelaw},
  year = {1987},
  doi = {10.1136/adc.62.9.957},
  url = {https://pubmed.ncbi.nlm.nih.gov/3674949/},
  note = {Source identifier: 3674949}
}