@misc{indiciaefb468b3b73ca,
  title = {Cough dynamics in the post-thoracotomy state.},
  author = {R B Byrd and J R Burns},
  year = {1975},
  doi = {10.1378/chest.67.6.654},
  url = {https://pubmed.ncbi.nlm.nih.gov/1126220/},
  note = {Source identifier: 1126220}
}