@misc{indiciaef147f3088356,
  title = {Bench testing of the CPU-1 ventilator.},
  author = {J F Nunn and D J Lyle},
  year = {1986},
  doi = {10.1093/bja/58.6.653},
  url = {https://pubmed.ncbi.nlm.nih.gov/3458485/},
  note = {Source identifier: 3458485}
}