@misc{indiciae549a94398398,
  title = {Ventricular unloading agents.},
  author = {J V Levy},
  year = {1976},
  doi = {10.1378/chest.69.3.445a},
  url = {https://pubmed.ncbi.nlm.nih.gov/971624/},
  note = {Source identifier: 971624}
}