@misc{indiciaeef20c005cfbb,
  title = {Artificial hearts--permanent and temporary.},
  author = {A S Relman},
  year = {1986},
  doi = {10.1056/nejm198603063141011},
  url = {https://pubmed.ncbi.nlm.nih.gov/3511374/},
  note = {Source identifier: 3511374}
}