@misc{indiciae5eb4e7e239a2,
  title = {Parental attitudes toward infant pulmonary function testing.},
  author = {M J Hayden and J H Wildhaber and P N LeSouëf},
  year = {1998},
  doi = {10.1002/(sici)1099-0496(199805)25:5<309::aid-ppul4>3.0.co;2-d},
  url = {https://pubmed.ncbi.nlm.nih.gov/9635932/},
  note = {Source identifier: 9635932}
}