1. Department of Psychiatry and Health Behavior Medical College of Georgia Augusta University Augusta Georgia USA
2. Social Science Research Center Mississippi State University Mississippi State Mississippi USA
3. Department of Psychology Mississippi State University Mississippi State Mississippi USA
4. Department of Health Policy and Management Indiana University Richard M. Fairbanks School of Public Health Indianapolis Indiana USA
5. Division of Mental Health and Addiction Indiana Family and Social Services Administration Indianapolis Indiana USA
6. University of California San Francisco San Francisco California USA
7. Department of Psychiatry and Human Behavior University of California Irvine California USA
8. Department of Psychiatry University of Wisconsin Madison Wisconsin USA
9. Department of Psychiatry and Behavioral Sciences Baylor College of Medicine Houston Texas USA