Stanley Hazen, MD, PhD, Cleveland Clinic (IMAGE) Cleveland Clinic Caption A new study. led by Stanley Hazen, MD, PhD, of Cleveland Clinic, has revealed new insights into how a diet rich in red meat increases risk for cardiovascular disease. Credit Cleveland Clinic Usage Restrictions None License Original 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.