1. VA Portland Health Care System, HSR&D Center to Improve Veteran Involvement in Care Portland USA
2. Department of PsychiatryOregon Health & Science University Portland USA
3. School of Public HealthOregon Health & Science University and Portland State University Portland USA
4. Department of Neuropsychiatry, Graduate School of Medical SciencesKyushu University Fukuoka Japan
5. Department of Family MedicineUniversity of Michigan Ann Arbor USA