@misc{indiciaea34ae83f2865,
  title = {Inspiratory to end-tidal oxygen difference.},
  author = {M Schrader},
  year = {1992},
  doi = {10.1093/bja/69.6.663-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/1467120/},
  note = {Source identifier: 1467120}
}