@misc{indiciaec9ef4997c0c1,
  title = {Head trauma.},
  author = {H S Levin},
  year = {1993},
  doi = {10.1097/00019052-199312000-00003},
  url = {https://pubmed.ncbi.nlm.nih.gov/8293157/},
  note = {Source identifier: 8293157}
}