@misc{indiciae2cf14cd22c21,
  title = {A COMPUTER-AUTOMATED SERVOMECHANISM FOR ASSISTED CIRCULATION.},
  author = {P B CALLAGHAN and M G CHESNUT and D H WATKINS},
  year = {1965},
  url = {https://pubmed.ncbi.nlm.nih.gov/14329112/},
  note = {Source identifier: 14329112}
}