@misc{indiciae50100d6ac2d1,
  title = {Aortic valve conservation in acute type A dissection.},
  author = {S Westaby and T Katsumata and E Freitas},
  year = {1997},
  doi = {10.1016/s0003-4975(97)00803-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/9354536/},
  note = {Source identifier: 9354536}
}