RT Journal Article SR Electronic A1 Cunningham, Muriel T1 PCI plus Optimal Medical Therapy Offers Benefit in Moderate-to-Severe Ischemia JF MD Conference Express YR 2007 FD SAGE Publications VO 7 IS 7 SP 19 OP 20 DO 10.1177/155989770700700713 UL http://mdc.sagepub.com/content/7/7/19.abstract AB A substudy analysis within the COURAGE trial indicated that percutaneous coronary intervention (PCI) plus optimal medical therapy (OMT) led to significantly improved outcomes in patients with moderate-to-severe ischemia. The substudy results clarify the primary results of the COURAGE trial, reported earlier this year. The main trial results demonstrated that elective PCI plus OMT did not reduce death or MI compared with OMT alone for patients with stable coronary artery disease.