@misc{indiciae9f24e7fc91b7,
  title = {Neither emphysema nor Johnson's.},
  author = {H Attwood},
  year = {1993},
  doi = {10.1164/ajrccm/148.3.822a},
  url = {https://pubmed.ncbi.nlm.nih.gov/8368658/},
  note = {Source identifier: 8368658}
}