1. Population Science, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
2. USC Annenberg School for Communication and Journalism, University of Southern California, Los Angeles, CA, USA
3. Research, Carnegie Dartlet, Westford, MA, USA
4. Edward R. Murrow College of Communication, Washington State University, Pullman, WA, USA
5. Department of Fine Arts and Communication Studies, University of South Carolina Upstate, Spartanburg, SC, USA
6. College of Public Health, University of Kentucky, Lexington, KY, USA