@misc{indiciaecd8b990fb2f2,
  title = {Sledding injuries.},
  author = {J R Hedges and M I Greenberg},
  year = {1980},
  doi = {10.1016/s0196-0644(80)80267-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/7362102/},
  note = {Source identifier: 7362102}
}