PT - JOURNAL ARTICLE ED - , TI - A combination of cognitive–behavioural therapy and sertraline reduced anxiety in children more than either treatment alone AID - 10.1136/ebm.14.3.83 DP - 2009 Jun 01 TA - Evidence Based Medicine PG - 83--83 VI - 14 IP - 3 4099 - http://ebm.bmj.com/content/14/3/83.short 4100 - http://ebm.bmj.com/content/14/3/83.full SO - Evid Based Med2009 Jun 01; 14