@misc{indiciae263189e3104d,
  title = {Monitor methods.},
  author = {T H Noehren},
  year = {1966},
  doi = {10.1378/chest.50.3.254},
  url = {https://pubmed.ncbi.nlm.nih.gov/5913104/},
  note = {Source identifier: 5913104}
}