1. David W. Bates ( ) is chief of the Division of General Internal Medicine at Brigham and Women’s Hospital, in Boston, Massachusetts.
2. Aziz Sheikh is a professor of primary care research and development in the Centre for Population Health at the University of Edinburgh, in Great Britain.
3. David A. Asch is executive director of the Center for Health Care Innovation and a professor in the Wharton School and the Perelman School of Medicine, all at the University of Pennsylvania, and a physician in the Center for Health Equity Research and Promotion, Philadelphia Veterans Affairs Medical Center.