@misc{indiciae4ab5e60b35f8,
  title = {Aortic Regurgitation.},
  author = {RO Bonow},
  year = {2000},
  doi = {10.1007/s11936-000-0005-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/11096517/},
  note = {Source identifier: 11096517}
}