PT - JOURNAL ARTICLE AU - Jolanta M Siller-Matula AU - Georg Delle-Karth TI - Addition of omeprazole to dual antiplatelet therapy with clopidogrel plus aspirin lowers the risk of upper gastrointestinal bleeding AID - 10.1136/ebm1304 DP - 2011 Oct 01 TA - Evidence Based Medicine PG - 144--145 VI - 16 IP - 5 4099 - http://ebm.bmj.com/content/16/5/144.short 4100 - http://ebm.bmj.com/content/16/5/144.full SO - Evid Based Med2011 Oct 01; 16