@misc{indiciae89f75f5f5ba5,
  title = {Automated pulmonary function testing: interpretation and standardization.},
  author = {J L Hankinson},
  year = {1981},
  doi = {10.1007/bf02364776},
  url = {https://pubmed.ncbi.nlm.nih.gov/6753670/},
  note = {Source identifier: 6753670}
}