PT - JOURNAL ARTICLE AU - Bouchard, Denis TI - Coronary artery bypass graft surgery provides clinically important quality-of-life improvements over medical therapy in patients with ischaemic left ventricular dysfunction AID - 10.1136/ebmed-2015-110175 DP - 2015 Jun 01 TA - Evidence Based Medicine PG - 107--107 VI - 20 IP - 3 4099 - http://ebm.bmj.com/content/20/3/107.short 4100 - http://ebm.bmj.com/content/20/3/107.full SO - Evid Based Med2015 Jun 01; 20