@misc{indiciaeec383ff702e8,
  title = {Defining the hypoxic threshold.},
  author = {R Schlichtig and M R Pinsky},
  year = {1991},
  doi = {10.1097/00003246-199102000-00006},
  url = {https://pubmed.ncbi.nlm.nih.gov/1989752/},
  note = {Source identifier: 1989752}
}