[1] Brown Univ, Dept Psychiat & Human Behav, Med Sch, Providence, RI 02912 USA
[2] Rhode Isl Hosp, Dept Psychiat, Providence, RI USA
[3] Hartford Hosp, Inst Living, Dept Psychiat, Hartford, CT 06115 USA
[4] Eskenazi Hosp, Midtown Community Mental Hlth Ctr, Indianapolis, IN USA
[5] Massachusetts Gen Hosp, Dept Psychiat, Boston, MA 02114 USA
[6] Harvard Med Sch, Dept Psychiat, Boston, MA 02115 USA
[7] Indiana Univ, Sch Med, Dept Psychiat, Indianapolis, IN 46202 USA
[8] Roudebush VA Med Ctr, Indianapolis, IN USA