@misc{indiciaeae80528c6bb5,
  title = {Screening test for airflow limitation.},
  author = {D J Scheinhorn},
  year = {1982},
  doi = {10.1097/00007611-198204000-00014},
  url = {https://pubmed.ncbi.nlm.nih.gov/7071638/},
  note = {Source identifier: 7071638}
}