@misc{indiciaefe70eb5cba3b,
  title = {Leak detection with a capnograph.},
  author = {D G Martin},
  year = {1987},
  doi = {10.1111/j.1365-2044.1987.tb05404.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3118731/},
  note = {Source identifier: 3118731}
}