@misc{indiciaef6f1b49e3969,
  title = {Cardiac output determination by digital computer: a simplified method.},
  author = {T E Williams and R A Arcilla and M I Rowe and S R Deller and F J Lewis},
  year = {1968},
  url = {https://pubmed.ncbi.nlm.nih.gov/4887897/},
  note = {Source identifier: 4887897}
}