@misc{indiciaeb1f528dfbc0b,
  title = {Mortality after aortic valve replacement: results from a nationally representative database.},
  author = {B C Astor and R G Kaczmarek and B Hefflin and W R Daley},
  year = {2000},
  doi = {10.1016/s0003-4975(00)01670-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/11156099/},
  note = {Source identifier: 11156099}
}