@misc{indiciaefce1ea644a77,
  title = {Respiratory function tests in older people.},
  author = {J S Milne and J Williamson},
  year = {1972},
  doi = {10.1042/cs0420371},
  url = {https://pubmed.ncbi.nlm.nih.gov/5013879/},
  note = {Source identifier: 5013879}
}