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3. US Department of Veterans Affairs. VHA directive: homeless handbook Washington, DC: Office of Mental Health and Suicide Prevention, Department of Veterans Affairs; 2008.
4. US Department of Veterans Affairs. VHA handbook 1160.01: uniform mental health services in VA medical centers and clinics. Washington, DC: Office of Mental Health and Suicide Prevention, Department of Veterans Affairs; 2008.
5. US Department of Veterans Affairs. FY 2014–2020 strategic plan. Washington, DC: Office of Patient Care Services, Department of Veterans Affairs.