Susan Cheng (IMAGE) Cedars-Sinai Medical Center Caption A new Smidt Heart Institute study led by Susan Cheng, MD, MPH, MMsc, is helping to clarify differences between men and women with heart disease. Credit Cedars-Sinai Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.