Speakers: 
3 p.m.             
Jennifer S. Lawton, MD
Richard Bennett 
Darnall Professor of Cardiac Surgery
Chief, Division of Cardiac Surgery
Director, Cardiac Surgery Research Laboratory
Johns Hopkins Hospital

3:45 p.m.             
Paul Ridker, MD, MPH
Eugene Braunwald Professor of Medicine
Physician, Brigham and Women’s Hospital
Director, Center for Cardiovascular Disease Prevention
Harvard Medical School