Institution: | 1. VA Pittsburgh Behavioral Health, VISN 4 CHERP and VISN 4 MIRECC, University Dr, Pittsburgh, PA, USA;2. UPMC Western Psychiatric Institute and Clinics, Pittsburgh, PA, USA;3. Philadelphia Veterans Affairs Medical Center VISN 4 MIRECC, Philadelphia, PA, USA;4. Section of Geriatric Psychiatry, Department of Psychiatry, University of Pennsylvania, Philadelphia, PA, USA |