PT  - JOURNAL ARTICLE
AU  - Colin Cryer
AU  - John D Langley
TI  - Studies need to make explicit the theoretical and case definitions of injury
AID  - 10.1136/ip.2007.017327
DP  - 2008 Apr 01
TA  - Injury Prevention
PG  - 74--77
VI  - 14
IP  - 2
4099  - http://injuryprevention.bmj.com/content/14/2/74.short
4100  - http://injuryprevention.bmj.com/content/14/2/74.full
SO  - Inj Prev2008 Apr 01; 14