@misc{indiciae48eda1c9d8d5,
  title = {Fiberoptic bronchoscopy without premedication. A retrospective study.},
  author = {H G Colt and J F Morris},
  year = {1990},
  doi = {10.1378/chest.98.6.1327},
  url = {https://pubmed.ncbi.nlm.nih.gov/2245669/},
  note = {Source identifier: 2245669}
}