1. Astha Singhal ( ) is a PhD candidate in the Department of Preventive and Community Dentistry, College of Dentistry, and a research assistant at the Public Policy Center, both at the University of Iowa, in Iowa City.
2. Daniel J. Caplan is a professor and department executive officer in the Department of Preventive and Community Dentistry, College of Dentistry, at the University of Iowa.
3. Michael P. Jones is a professor in the Department of Biostatistics, College of Public Health, at the University of Iowa.
4. Elizabeth T. Momany is an associate research scientist at the Public Policy Center, University of Iowa.
5. Raymond A. Kuthy is a professor in the Department of Preventive and Community Dentistry, College of Dentistry, at the University of Iowa.
6. Christopher T. Buresh is an associate professor in the Department of Emergency Medicine, College of Medicine, at the University of Iowa.
7. Robert Isman is a dental program consultant in the Medi-Cal Dental Services Division of the California Department of Health Care Services, in Sacramento.
8. Peter C. Damiano is a professor in the Department of Preventive and Community Dentistry, College of Dentistry, and director of the Public Policy Center, both at the University of Iowa.