@misc{indiciae48582102a827,
  title = {Second impact syndrome.},
  author = {P R McCrory and S F Berkovic},
  year = {1998},
  doi = {10.1212/wnl.50.3.677},
  url = {https://pubmed.ncbi.nlm.nih.gov/9521255/},
  note = {Source identifier: 9521255}
}