The biomechanics of concussion in unhelmeted football players in Australia: a case–control study

@article{McIntosh2014TheBO,
  title={The biomechanics of concussion in unhelmeted football players in Australia: a case–control study},
  author={Andrew Stuart McIntosh and Declan Alexander Patton and Bertrand Fr{\'e}ch{\`e}de and P. Pierre and E. Ferry and Tobias Barthels},
  journal={BMJ Open},
  year={2014},
  volume={4}
}
Objective Concussion is a prevalent brain injury in sport and the wider community. Despite this, little research has been conducted investigating the dynamics of impacts to the unprotected human head and injury causation in vivo, in particular the roles of linear and angular head acceleration. Setting Professional contact football in Australia. Participants Adult male professional Australian rules football players participating in 30 games randomly selected from 103 games. Cases selected based… 
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