@misc{indiciae8d25ee4c1e43,
  title = {Pulmonary function testing in children.},
  author = {L J Smith},
  year = {1990},
  doi = {10.3109/02770909009073313},
  url = {https://pubmed.ncbi.nlm.nih.gov/2370243/},
  note = {Source identifier: 2370243}
}