PT  - JOURNAL ARTICLE
AU  - Brian D Johnston
TI  - Living in the grey area: a case for data sharing in observational epidemiology
AID  - 10.1136/injuryprev-2012-040671
DP  - 2012 Dec 01
TA  - Injury Prevention
PG  - 358--359
VI  - 18
IP  - 6
4099  - http://injuryprevention.bmj.com/content/18/6/358.short
4100  - http://injuryprevention.bmj.com/content/18/6/358.full
SO  - Inj Prev2012 Dec 01; 18