@misc{indiciaec198f140e360,
  title = {Transtracheal aspiration.},
  author = {R F Fiester},
  year = {1970},
  doi = {10.7326/0003-4819-73-5-856\_1},
  url = {https://pubmed.ncbi.nlm.nih.gov/5476216/},
  note = {Source identifier: 5476216}
}