@misc{indiciaef973474588c6,
  title = {Operational issues in EMS.},
  author = {Craig B Key},
  year = {2002},
  doi = {10.1016/s0733-8627(02)00035-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/12476887/},
  note = {Source identifier: 12476887}
}