@misc{indiciae052e0d889d6b,
  title = {Paracorporeal left ventricular support.},
  author = {R S Litwak},
  year = {1980},
  doi = {10.1378/chest.78.3.415},
  url = {https://pubmed.ncbi.nlm.nih.gov/7418457/},
  note = {Source identifier: 7418457}
}