@misc{indiciae490d95089ad6,
  title = {Emphysema.},
  author = {K ROBSON},
  year = {1951},
  doi = {10.1136/bmj.1.4705.521},
  url = {https://pubmed.ncbi.nlm.nih.gov/14821466/},
  note = {Source identifier: 14821466}
}