@misc{indiciaeb5889795c4b7,
  title = {Patterns of exercise response in patients with severe left ventricular dysfunction: radionuclide ejection fraction and hemodynamic cardiac performance evaluations.},
  author = {H S Hecht and S E Karahalios and J A Ormiston and S J Schnugg and J M Hopkins and B N Singh},
  year = {1982},
  doi = {10.1016/0002-8703(82)90002-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/7124584/},
  note = {Source identifier: 7124584}
}