PT - JOURNAL ARTICLE ED - BMJ Publishing Group Ltd TI - Glossary AID - 10.1136/ebm.9.4.128 DP - 2004 Jul 01 TA - Evidence Based Medicine PG - 128--128 VI - 9 IP - 4 4099 - http://ebm.bmj.com/content/9/4/128.short 4100 - http://ebm.bmj.com/content/9/4/128.full SO - Evid Based Med2004 Jul 01; 9