@misc{indiciaee4f19fb3ab49,
  title = {Aortic valve disease.},
  author = {R J Hall},
  year = {1984},
  doi = {10.1093/eurheartj/5.suppl\_a.135},
  url = {https://pubmed.ncbi.nlm.nih.gov/6373273/},
  note = {Source identifier: 6373273}
}