@misc{indiciae6fda4c156529,
  title = {Hockey concussion reporting improved.},
  author = {Karen M Johnston},
  year = {2003},
  doi = {10.1017/s0317167100002559},
  url = {https://pubmed.ncbi.nlm.nih.gov/12945938/},
  note = {Source identifier: 12945938}
}