@misc{indiciae048db1a52499,
  title = {Cardiac output: rapid estimation from indicator dilution curves using a new Nomogram.},
  author = {P M Olley and B S Kidd and S Zelin},
  year = {1970},
  doi = {10.1139/y70-023},
  url = {https://pubmed.ncbi.nlm.nih.gov/4906194/},
  note = {Source identifier: 4906194}
}