@misc{indiciae5e8a0664d49f,
  title = {Triple valve replacement.},
  author = {M X Shanahan and H M Windsor},
  year = {1973},
  doi = {10.5694/j.1326-5377.1973.tb110595.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4702183/},
  note = {Source identifier: 4702183}
}