@misc{indiciaed9c261609c9f,
  title = {Head injuries today.},
  author = {J M Potter},
  year = {1967},
  doi = {10.1136/pgmj.43.503.574},
  url = {https://pubmed.ncbi.nlm.nih.gov/4863455/},
  note = {Source identifier: 4863455}
}