@misc{indiciaedec8f7f42dcc,
  title = {A control system for an artificial heart.},
  author = {C S Swift and N R Cholvin and H H Erickson},
  year = {1968},
  url = {https://pubmed.ncbi.nlm.nih.gov/5675618/},
  note = {Source identifier: 5675618}
}