@misc{indiciae60545b64462d,
  title = {A simple pneumoflator.},
  author = {R A BEAVER},
  year = {1953},
  doi = {10.1136/bmj.1.4824.1375},
  url = {https://pubmed.ncbi.nlm.nih.gov/13042265/},
  note = {Source identifier: 13042265}
}