1. Department of Psychology; University of California; Los Angeles California
2. Center for Healthcare Improvement for Addictions; Mental Illness, and Medically Vulnerable Populations (CHAMMP), Harborview Medical Center; University of Washington; Seattle Washington
3. RAND Corporation; Santa Monica California
4. Department of Psychiatry; University of California; San Diego California
5. Department of Family and Preventive Medicine; University of California; San Diego California
6. South Central VA Mental Illness Research Education and Clinical Center; North Little Rock Arkansas
7. Department of Psychiatry; University of Arkansas for Medical Sciences; Little Rock Arkansas
8. Department of Psychiatry and Biobehavioral Sciences; University of California; Los Angeles California