@misc{indiciae2295e86bca2f,
  title = {Cardiotomy into an empty left ventricle.},
  author = {H D SIRAK and E H ELLISON and R M ZOLLINGER},
  year = {1950},
  url = {https://pubmed.ncbi.nlm.nih.gov/15442803/},
  note = {Source identifier: 15442803}
}