@misc{indiciae838387b24cc9,
  title = {Exclusion spirometry: a good idea.},
  author = {Nick R Anthonisen},
  year = {2004},
  doi = {10.1155/2004/897324},
  url = {https://pubmed.ncbi.nlm.nih.gov/15124030/},
  note = {Source identifier: 15124030}
}