[1] VA Pittsburgh Healthcare Syst, VISN Mental Illness Res Educ & Clin Ctr MIRECC 4, Pittsburgh, PA 15261 USA
[2] Univ Pittsburgh, Sch Med, Dept Psychiat, Pittsburgh, PA 15260 USA
[3] Duquesne Univ, Grad Ctr Social & Publ Policy, Pittsburgh, PA 15219 USA
[4] Dartmouth Ctr Hlth & Aging, Lebanon, NH USA
[5] CDC Hlth Promot Res Ctr Dartmouth, Lebanon, NH USA
[6] Geisel Sch Med Dartmouth, Dept Psychiat, Pittsburgh, PA USA
[7] Duquesne Univ, Dept Sociol, Pittsburgh, PA 15219 USA
[8] Univ Pittsburgh, Med Ctr, Western Psychiat Inst & Clin, Pittsburgh, PA USA
[9] VA Pittsburgh Healthcare Syst, MIRECC, Pittsburgh, PA USA
[10] VA Pittsburgh Healthcare Syst, Behav Hlth, Pittsburgh, PA USA
[11] VA Pittsburgh Ctr Hlth & Equ Promot, Pittsburgh, PA USA