1. Evan S. Cole ( ) is an associate project director at the Georgia Health Policy Center, Georgia State University, in Atlanta.
2. Daniel Walker is a Ph.D. candidate in the School of Public Health and Tropical Medicine, Tulane University, in New Orleans, Louisiana.
3. Arthur Mora is a clinical assistant professor in the School of Public Health and Tropical Medicine, Tulane University.
4. Mark L. Diana is an associate professor in the School of Public Health and Tropical Medicine, Tulane University.