@misc{indiciae608b0700fd3b,
  title = {Longitudinal changes in time domain spirogram indices and their variability.},
  author = {T Nakadate and T Sato and J Kagawa},
  year = {1994},
  url = {https://pubmed.ncbi.nlm.nih.gov/7925874/},
  note = {Source identifier: 7925874}
}