Arthur Garson, Jr., MD, MPH, is Executive Vice President and Provost of the University of Virginia and previously was dean of the University's School of Medicine. He is a member of the National Academics Institute of Medicine. He has served as president of the American College of Cardiology and was appointed by Health and Human Services Secretary Tommy Thompson to chair the National Advisory Council for the Agency for Healthcare Research and Quality. He continues to practice medicine, caring for children with heart disease. Carolyn L. Engelhard, MPA, is assistant professor of medical education and a health policy analyst in the Department of Public Health Sciences at the University of Virginia School of Medicine. In addition, she directs the Master of Science program in clinical research and provides technical and consultative services to state health and Medicaid agencies.