PT - JOURNAL ARTICLE AU - Mario Cazzola AU - Paola Rogliani TI - LABA/LAMA combinations instead of LABA/ICS combinations may prevent or delay exacerbations of COPD in some patients AID - 10.1136/ebmed-2016-110525 DP - 2016 Dec 01 TA - Evidence Based Medicine PG - 222--222 VI - 21 IP - 6 4099 - http://ebm.bmj.com/content/21/6/222.short 4100 - http://ebm.bmj.com/content/21/6/222.full SO - Evid Based Med2016 Dec 01; 21