Educational epidemiology [1] (multiple letters)

Thomas J. Beckman, David A. Cook, Afschin Gandjour, Susan L. Rattner, J. Jon Veloski, G. Michael Harper, Bruce Leff, Patricia A. Thomas, Patricia A. Carney, Catherine F. Pias, David W. Nierenberg, W. Blair Brooks, Therese A. Stukel, Adam Keller, W. Scott Richardson, Paul E. Marik, Gerard W. Frank, Catherine D. DeAngelis