@misc{indiciae89afc0f1a78f,
  title = {Microprocessor control of a ventricular volume servo-pump.},
  author = {K Sunagawa and K O Lim and D Burkhoff and K Sagawa},
  year = {1982},
  doi = {10.1007/bf02367387},
  url = {https://pubmed.ncbi.nlm.nih.gov/7171150/},
  note = {Source identifier: 7171150}
}