@misc{indiciae6802c2b62177,
  title = {A new disposable spirometer.},
  author = {J H Lecky and J K Denlinger and A J Ominsky},
  year = {1973},
  doi = {10.1097/00000542-197303000-00021},
  url = {https://pubmed.ncbi.nlm.nih.gov/4698150/},
  note = {Source identifier: 4698150}
}