@misc{indiciaeb496a68e5675,
  title = {Cardiac emergencies.},
  author = {S J Ettinger},
  year = {1972},
  doi = {10.1016/s0091-0279(72)50028-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4570214/},
  note = {Source identifier: 4570214}
}