@misc{indiciaea8249a665c86,
  title = {Ground reaction forces associated with an effective elementary school based jumping intervention.},
  author = {H McKay and G Tsang and A Heinonen and K MacKelvie and D Sanderson and K M Khan},
  year = {2005},
  doi = {10.1136/bjsm.2003.008615},
  url = {https://pubmed.ncbi.nlm.nih.gov/15618332/},
  note = {Source identifier: 15618332}
}