@misc{indiciaee5f22258db68,
  title = {Lung volume reduction surgery: an overview.},
  author = {L R McGraw},
  doi = {10.1016/s0147-9563(97)90073-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/9090518/},
  note = {Source identifier: 9090518}
}