@misc{indiciae60968afd0979,
  title = {Bronchoesophagology.},
  author = {F J Putney},
  year = {1968},
  doi = {10.1001/archotol.1968.00770010112025},
  url = {https://pubmed.ncbi.nlm.nih.gov/5660025/},
  note = {Source identifier: 5660025}
}