@misc{indiciae0609559f3b54,
  title = {Beta agonist dose reduction in asthma.},
  author = {D Ruffin},
  year = {1999},
  doi = {10.1136/thx.54.9.861},
  url = {https://pubmed.ncbi.nlm.nih.gov/10523211/},
  note = {Source identifier: 10523211}
}