Most important outcomes research papers on treatment of stable coronary artery disease.

The following are highlights from the new series, Circulation: Cardiovascular Quality and Outcomes Topic Review. This series will summarize the most important manuscripts, as selected by the Editor, that have been published in the Circulation portfolio. The objective of this series is to provide our readership with a timely, comprehensive selection of important papers that are relevant to the quality and outcomes, and general cardiology audience. The studies included in this article represent the most significant research related to treatment of stable coronary artery disease (CAD).