@misc{indiciae2e2ab2a8e391,
  title = {Regional lung function testing in children.},
  author = {G Ciofetta and R Ronchetti and M Silverman},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2659036/},
  note = {Source identifier: 2659036}
}