@misc{indiciaeddb4bcde9b28,
  title = {Direct stomal tracheoscopy.},
  author = {A Sladen and S Buentello},
  doi = {10.1097/00003246-197309000-00009},
  url = {https://pubmed.ncbi.nlm.nih.gov/4764366/},
  note = {Source identifier: 4764366}
}