@misc{indiciae124c986cebd6,
  title = {Valve replacement--a perspective.},
  author = {S H Rahimtoola},
  year = {1975},
  doi = {10.1016/0002-9149(75)90063-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/1124727/},
  note = {Source identifier: 1124727}
}