@misc{indiciae9bb6d9115205,
  title = {Evaluation of ventricular function using Doppler echocardiography.},
  author = {A S Pearlman},
  year = {1982},
  doi = {10.1016/0002-9149(82)90065-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/7064858/},
  note = {Source identifier: 7064858}
}