@misc{indiciaecff4c0c53d1f,
  title = {Absolute FEV1 values.},
  author = {J E Cotes},
  year = {1981},
  doi = {10.1016/s0140-6736(81)90870-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/6115190/},
  note = {Source identifier: 6115190}
}