@misc{indiciae985ac27d92bb,
  title = {[Bronchial spirography].},
  author = {W BOLT and H RINK and H VALENTIN and H VENRATH},
  year = {1954},
  url = {https://pubmed.ncbi.nlm.nih.gov/13181799/},
  note = {Source identifier: 13181799}
}