@misc{indiciaeece8ec763eb8,
  title = {Differences in coronary care units.},
  author = {M O'Rourke},
  year = {1978},
  doi = {10.1016/0002-8703(78)90477-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/622964/},
  note = {Source identifier: 622964}
}