@misc{indiciaedca477c334e9,
  title = {Percutaneous dilational tracheostomy.},
  author = {S W Denholm and R J Sanderson},
  year = {1993},
  doi = {10.1111/j.1365-2044.1993.tb07203.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8214477/},
  note = {Source identifier: 8214477}
}