@misc{indiciae628b4778f057,
  title = {Digital echocardiography.},
  author = {H Feigenbaum},
  year = {2000},
  doi = {10.1016/s0002-9149(00)00981-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/10997343/},
  note = {Source identifier: 10997343}
}