@misc{indiciae93d62beb2d7e,
  title = {Airway hyperresponsiveness in asthma.},
  author = {D W Cockcroft},
  year = {1990},
  doi = {10.1080/21548331.1990.11703899},
  url = {https://pubmed.ncbi.nlm.nih.gov/2104859/},
  note = {Source identifier: 2104859}
}