[1] Univ Oklahoma, Coll Med, Mental Hlth, Oklahoma City, OK 73126 USA
[2] Univ Oklahoma, Coll Med, Dept Psychiat & Behav Sci, Oklahoma City, OK 73126 USA
[3] Baylor Coll Med, Menninger Dept Psychiat, Houston, TX 77030 USA
[4] Harris Hlth Syst, Psychiat, Ben Taub Gen Hosp, Houston, TX USA
[5] Harris Hlth Community Behav Hlth Program, Houston, TX USA
[6] Ben Taub Gen Hosp, Harris Hlth Psychiat Outpatient Clin, Houston, TX USA
[7] Baylor Coll Med, Psychiat Residency Educ, Houston, TX 77030 USA