@misc{indiciae7933cc84fa67,
  title = {Beta-agonists and bronchial asthma.},
  author = {D W Cockcroft},
  year = {1994},
  doi = {10.1378/chest.106.1.323a},
  url = {https://pubmed.ncbi.nlm.nih.gov/7912662/},
  note = {Source identifier: 7912662}
}