@misc{indiciaee9884094004f,
  title = {[Assisted circulation using synchronized venoarterial bypass].},
  author = {P Spiller and B Bostroem and M Freundlieb and H Kreuzer},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/5141010/},
  note = {Source identifier: 5141010}
}