@misc{indiciae8d6bf1ebe0f7,
  title = {Measuring respiratory rate.},
  author = {D Haborne},
  year = {1992},
  doi = {10.1136/emj.9.4.377},
  url = {https://pubmed.ncbi.nlm.nih.gov/1492901/},
  note = {Source identifier: 1492901}
}