@misc{indiciae4ec4546045d9,
  title = {Frozen objects: small airways, big breaths, and asthma.},
  author = {J J Fredberg},
  year = {2000},
  doi = {10.1067/mai.2000.109429},
  url = {https://pubmed.ncbi.nlm.nih.gov/11031329/},
  note = {Source identifier: 11031329}
}