@misc{indiciaed38cd18f3ac5,
  title = {Must we always use CPR?},
  author = {L J Blackhall},
  year = {1987},
  doi = {10.1056/nejm198711123172009},
  url = {https://pubmed.ncbi.nlm.nih.gov/3670350/},
  note = {Source identifier: 3670350}
}