@misc{indiciae447056b2e594,
  title = {Quadricuspid aortic valve.},
  author = {Hilma Holm and Stuart Jacobson and George J Reul and Raymond F Stainback},
  year = {2004},
  url = {https://pubmed.ncbi.nlm.nih.gov/15745305/},
  note = {Source identifier: 15745305}
}