@misc{indiciae3398737ba729,
  title = {Preoperative cardiac evaluation.},
  author = {Kyung W Park},
  year = {2004},
  doi = {10.1016/s0889-8537(03)00121-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/15182865/},
  note = {Source identifier: 15182865}
}