@misc{indiciae87d331a5c167,
  title = {Monitoring cardiac function in intensive care.},
  author = {S M Tibby and I A Murdoch},
  year = {2003},
  doi = {10.1136/adc.88.1.46},
  url = {https://pubmed.ncbi.nlm.nih.gov/12495962/},
  note = {Source identifier: 12495962}
}