@misc{indiciae8fa794ada160,
  title = {A method to quickly estimate remaining time for an oxygen E-cylinder.},
  author = {Glen Atlas},
  year = {2004},
  doi = {10.1213/01.ane.0000107601.21502.0f},
  url = {https://pubmed.ncbi.nlm.nih.gov/15041626/},
  note = {Source identifier: 15041626}
}