@misc{indiciaecb7eca2c129f,
  title = {Chest physiotherapy vs. bronchoscopy.},
  author = {V A Kumar and R D Brandstetter},
  year = {1986},
  doi = {10.1097/00003246-198601000-00024},
  url = {https://pubmed.ncbi.nlm.nih.gov/3940762/},
  note = {Source identifier: 3940762}
}