PT  - JOURNAL ARTICLE
ED  - ,
AID  - 10.1136/ebm.12.6.190
DP  - 2007 Dec 01
TA  - Evidence Based Medicine
PG  - 190--190
VI  - 12
IP  - 6
4099  - http://ebm.bmj.com/content/12/6/190.short
4100  - http://ebm.bmj.com/content/12/6/190.full
SO  - Evid Based Med2007 Dec 01; 12