@misc{indiciae6a06a8c9c5e0,
  title = {The British Lung Foundation.},
  author = {M Green},
  year = {1988},
  doi = {10.1016/0007-0971(88)90029-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/3166926/},
  note = {Source identifier: 3166926}
}