@misc{indiciae8905b3a1e1aa,
  title = {Breathing easy.},
  author = {T Schultz},
  year = {2001},
  doi = {10.1097/00006247-200112000-00021},
  url = {https://pubmed.ncbi.nlm.nih.gov/15124371/},
  note = {Source identifier: 15124371}
}