1. Tokiwa Child Development Center (Division Child Psychiatry of Tokiwa Hospital), Sapporo, Japan
2. Tokiwa Developmental Support Center (Division Child Welfare of Tokiwa Hospital), Sapporo, Japan
3. Department of Psychiatry, Tokiwa Hospital, Sapporo, Japan
4. VA Portland Health Care System, HSR&D Center to Improve Veteran Involvement in Care, Portland, OR, USA
5. Department of Psychiatry, Oregon Health & Science University, Portland, OR, USA
6. School of Public Health, Oregon Health & Science University, and Portland State University, Portland, OR, USA