Article info
Systematic review
A systematic review of correct bicycle helmet use: how varying definitions and study quality influence the results
- Dr B Hagel, C4-434, Alberta Children’s Hospital, 2888 Shaganappi Trail NW, Calgary, Alberta, Canada T3B 6A8; brent.hagel{at}calgaryhealthregion.ca
Citation
A systematic review of correct bicycle helmet use: how varying definitions and study quality influence the results
Publication history
- Accepted October 9, 2008
- First published April 3, 2009.
Online issue publication
April 03, 2009
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Copyright information
2009 BMJ Publishing Group