1. U.S. Department of Veterans Affairs, Center for Healthcare Organization and Implementation Research (CHOIR), 150 South Huntington Ave, Boston, MA 02130
2. School of Information, University of Michigan, 4322 North Quad, 105 S. State St, Ann Arbor, MI 48109
3. University of Iowa, Department of Anthropology, 114 Macbride Hall, Iowa City, Iowa 52242
4. College of Social Work, University of South Carolina, 1512 Pendleton St, Columbia, SC 29208
5. Department of Psychiatry, Harvard Medical School, 401 Park Drive, Boston, MA 02215
6. U.S. Department of Veterans Affairs, Central Arkansas Veterans Healthcare System, 4300 W 7th Street, Little Rock, AR 72205