@misc{indiciae76ca8817aad8,
  title = {Bronchial atrophy and dynamic expiratory collapse.},
  author = {J C Maisel and G W Silvers and R S Mitchell and T L Petty},
  year = {1968},
  url = {https://pubmed.ncbi.nlm.nih.gov/5696447/},
  note = {Source identifier: 5696447}
}