@misc{indiciaebe2b1e87c5cd,
  title = {Cardiac imaging--diminished resting left ventricular ejection fraction.},
  author = {J B Dennis and G G Winzelberg},
  year = {1983},
  doi = {10.1016/s0001-2998(83)80022-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/6623098/},
  note = {Source identifier: 6623098}
}