@misc{indiciaeab81728729ee,
  title = {Bedside carbon dioxide cavography.},
  author = {K Harold and B T Heniford and R F Sing},
  year = {2001},
  doi = {10.1016/s1072-7515(01)01084-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/11768691/},
  note = {Source identifier: 11768691}
}