PT - JOURNAL ARTICLE ED - , TI - Glossary AID - 10.1136/ebm.11.5.159a DP - 2006 Oct 01 TA - Evidence Based Medicine PG - 159a--159a VI - 11 IP - 5 4099 - http://ebm.bmj.com/content/11/5/159a.short 4100 - http://ebm.bmj.com/content/11/5/159a.full SO - Evid Based Med2006 Oct 01; 11