@misc{indiciae2020d9cd8600,
  title = {Perfusion technique in aortic valve surgery.},
  author = {H EL-SAYED and D G MELROSE},
  year = {1962},
  doi = {10.1016/s0140-6736(62)91542-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/14495717/},
  note = {Source identifier: 14495717}
}