@misc{indiciae5d979ca4dac0,
  title = {An on-line system for measuring respiratory parameters using a hybrid analogue/digital computing system.},
  author = {J Q Durfey and M N Leeming},
  year = {1966},
  url = {https://pubmed.ncbi.nlm.nih.gov/5935693/},
  note = {Source identifier: 5935693}
}