@misc{indiciaee855b0391004,
  title = {Vaccination for asthma exacerbations.},
  author = {P G Bardin},
  year = {2004},
  doi = {10.1111/j.1445-5994.2004.00603.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/15228398/},
  note = {Source identifier: 15228398}
}