@misc{indiciae8479e5a63ac0,
  title = {A synthetic three-leaflet valve.},
  author = {J Jansen and H Reul},
  doi = {10.3109/03091909209021954},
  url = {https://pubmed.ncbi.nlm.nih.gov/1640445/},
  note = {Source identifier: 1640445}
}