@misc{indiciaea8931a20d637,
  title = {Monitoring systems for intensive care.},
  author = {R A Fairchild and H N Allen},
  year = {1971},
  doi = {10.1016/s0025-7125(16)32456-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/5568840/},
  note = {Source identifier: 5568840}
}