@misc{indiciaeda9e1b06a9e4,
  title = {Concussion. Acceleration limits causing concussion.},
  author = {D Parkinson and R M Jell},
  year = {1988},
  doi = {10.1016/0090-3019(88)90094-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/3261046/},
  note = {Source identifier: 3261046}
}