@misc{indiciae8530e64a089f,
  title = {Semilunar valve replacement with cylindrical valve.},
  author = {R W Frater},
  year = {1994},
  doi = {10.1111/j.1540-8191.1994.tb00860.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8054735/},
  note = {Source identifier: 8054735}
}