@misc{indiciae3d5073904a03,
  title = {Aortic valve replacement.},
  author = {E A Agathos and A Starr},
  year = {1993},
  doi = {10.1016/0011-3840(93)90005-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/8348837/},
  note = {Source identifier: 8348837}
}