@misc{indiciaea3bb4b5672d9,
  title = {Airflow and normal lung sounds.},
  author = {B E Shykoff and Y Ploysongsang and H K Chang},
  year = {1988},
  doi = {10.1164/ajrccm/137.4.872},
  url = {https://pubmed.ncbi.nlm.nih.gov/3354994/},
  note = {Source identifier: 3354994}
}