@misc{indiciae930607f9f81d,
  title = {[Spirometry--in relation to systematization of ventilatory function test].},
  author = {H Yamabayashi and Y Ogushi},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4569238/},
  note = {Source identifier: 4569238}
}