@misc{indiciaeaa5d9ae59057,
  title = {Recommendations for improving emergency medical services.},
  year = {1967},
  doi = {10.1001/jama.1967.03120170076013},
  url = {https://pubmed.ncbi.nlm.nih.gov/6071470/},
  note = {Source identifier: 6071470}
}