@misc{indiciae2ecc8a8ffb09,
  title = {Computer program for predicting oxygen tank duration.},
  author = {D J Doyle},
  year = {1988},
  doi = {10.1097/00003246-198809000-00026},
  url = {https://pubmed.ncbi.nlm.nih.gov/3402242/},
  note = {Source identifier: 3402242}
}