1. Department of Psychiatry Yale School of Medicine and VA CT Healthcare Center West Haven CT USA
2. Center for Child and Family Traumatic Stress Kennedy Krieger Institute Baltimore MD USA
3. Department of Psychiatry and Behavioral Sciences Johns Hopkins School of Medicine Baltimore MD USA
4. Department of Biostatistics Yale University School of Public Health New Haven CT USA
5. Department of Genetics Yale University School of Medicine New Haven CT USA
6. Department of Psychiatry University of Pennsylvania School of Medicine and VISN 4 MIRECC, Crescenz VAMC Philadelphia PA USA
7. Center for the Study of Traumatic Stress Department of Psychiatry Uniformed Services University of the Health Sciences Bethesda MD USA
8. Department of Health Care Policy Harvard Medical School Boston MA USA
9. Departments of Psychiatry and of Family Medicine and Public Health University of California San Diego La Jolla CA USA
10. VA San Diego Healthcare System San Diego CAUSA
11. Department of Neuroscience Yale University School of Medicine New Haven CT USA