@misc{indiciaed8ee205ba18a,
  title = {Copulsating left ventricular blood pump.},
  author = {P I Singh and B B Adams and D C de Sieyes and R D Cumming and D M Lederman},
  year = {1982},
  url = {https://pubmed.ncbi.nlm.nih.gov/7164226/},
  note = {Source identifier: 7164226}
}