@misc{indiciae03c69272927d,
  title = {Pulse oximetry reference values at high altitude.},
  author = {J M Lozano and O R Duque and T Buitrago and S Behaine},
  year = {1992},
  doi = {10.1136/adc.67.3.299},
  url = {https://pubmed.ncbi.nlm.nih.gov/1575552/},
  note = {Source identifier: 1575552}
}