@misc{indiciae3302a00f11ec,
  title = {Reliability of bedside evaluation in determining left ventricular function: correlation with left ventricular ejection fraction determined by radionuclide ventriculography.},
  author = {S J Mattleman and A H Hakki and A S Iskandrian and B L Segal and S A Kane},
  year = {1983},
  doi = {10.1016/s0735-1097(83)80068-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/6826952/},
  note = {Source identifier: 6826952}
}