@misc{indiciae008f858bf28c,
  title = {Topical anesthesia for bronchoscopy.},
  author = {L B Perry},
  year = {1978},
  doi = {10.1378/chest.73.5\_supplement.691},
  url = {https://pubmed.ncbi.nlm.nih.gov/639577/},
  note = {Source identifier: 639577}
}