@misc{indiciae1e5b39ea2e58,
  title = {Operation for emphysema.},
  author = {G Massard and M Oswald and R Kessler and J G Hentz and J Lonsdorfer and J M Wihlm},
  year = {1997},
  url = {https://pubmed.ncbi.nlm.nih.gov/9066439/},
  note = {Source identifier: 9066439}
}