@misc{indiciae4af4b5862924,
  title = {BRONCHITIS AND EMPHYSEMA.},
  author = {C M FLETCHER},
  year = {1963},
  doi = {10.1016/s0011-5029(63)80002-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/14090644/},
  note = {Source identifier: 14090644}
}