@misc{indiciaee1173c86ff1b,
  title = {Valvular heart disease: a perspective.},
  author = {S H Rahimtoola},
  year = {1983},
  doi = {10.1016/s0735-1097(83)80022-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/6826934/},
  note = {Source identifier: 6826934}
}