@misc{indiciaefae03d2eb78f,
  title = {Spirometry in asthma.},
  author = {F C Lowell},
  year = {1973},
  doi = {10.1056/nejm197302012880511},
  url = {https://pubmed.ncbi.nlm.nih.gov/4682221/},
  note = {Source identifier: 4682221}
}