@misc{indiciae6f15e066c7b7,
  title = {Transtracheal oxygen catheters.},
  author = {Kent L Christopher},
  year = {2003},
  doi = {10.1016/s0272-5231(03)00051-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/14535222/},
  note = {Source identifier: 14535222}
}