TY - JOUR T1 - Review: corticosteroids plus long-acting β-agonists reduce exacerbations more than long-acting β-agonists alone in COPD JF - Evidence Based Medicine JO - Evid Based Med SP - 57 LP - 57 DO - 10.1136/ebm.13.2.57 VL - 13 IS - 2 A2 - , Y1 - 2008/04/01 UR - http://ebm.bmj.com/content/13/2/57.abstract N2 - L J NanniniDr L J Nannini, Hospital G. Baigorria, Santa Fe-Rosario, Argentina; nanninilj@cimero.org.arQuestion:in patients with stable chronic obstructive pulmonary disease (COPD), how do inhaled corticosteroids (ICSs) combined with long-acting β-agonists (LABAs) compare with LABAs alone?Search methods:Medline, EMBASE/Excerpta Medica, Cochrane Central Register of Controlled Trials, Cochrane Library (Issue 1, 2007), Cochrane Airways Group Specialised Register, 4 other databases, … ER -