@misc{indiciae1f9e8ac8c200,
  title = {Inhalation bronchography.},
  author = {C D Shook and B Felson},
  year = {1970},
  doi = {10.1378/chest.58.4.333},
  url = {https://pubmed.ncbi.nlm.nih.gov/5506625/},
  note = {Source identifier: 5506625}
}