@misc{indiciaeb89b382eae45,
  title = {Traumatic pericardial tamponade: relearning old lessons.},
  author = {R Crawford and H Kasem and A Bleetmen},
  year = {1997},
  doi = {10.1136/emj.14.4.252},
  url = {https://pubmed.ncbi.nlm.nih.gov/9248917/},
  note = {Source identifier: 9248917}
}