title: Heart-failure patients may benefit from bypass surgery.  Landmark clinical trial answers longstanding question about appropriate treatment for these patients.
mesh_terms: D001026:Coronary Artery Bypass; D003324:Coronary Artery Disease / Q000150:complications / Q000601:surgery*; D006333:Heart Failure / Q000601:surgery*; D006801:Humans; D013318:Stroke Volume / Q000502:physiology