PT - JOURNAL ARTICLE ED - , TI - Low dose budesonide improved asthma control in mild asthma; adding formoterol improved control in corticosteroid treated patients AID - 10.1136/ebm.7.4.120 DP - 2002 Jul 01 TA - Evidence Based Medicine PG - 120--120 VI - 7 IP - 4 4099 - http://ebm.bmj.com/content/7/4/120.short 4100 - http://ebm.bmj.com/content/7/4/120.full SO - Evid Based Med2002 Jul 01; 7