[1] Michael E DeBakey VA Med Ctr MEDVAMC152, Houston VA HSR&D Ctr Innovat Qual Effectiveness &, 2002 Holcombe Blvd, Houston, TX 77030 USA
[2] Baylor Coll Med, Dept Psychiat & Behav Sci, One Baylor Plaza, Houston, TX 77030 USA
[3] VA South Cent Mental Illness Res Educ & Clin Ctr, Houston, TX USA
[4] Dept Vet Affairs, 2450 Holcombe Blvd,Suite 01Y, Houston, TX 77021 USA
[5] Michael E DeBakey VA Med Ctr, 2002 Holcombe Blvd 152, Houston, TX 77030 USA
[6] Univ Colorado Hosp Infect Dis HIV Grp Practice, Helen & Arthur E Johnson Depress Ctr, 13199 East Montview Blvd,Suite 330, Aurora, CO 80045 USA
[7] Univ Colorado, Dept Psychiat & Family Med, Sch Med, Anschutz Med Campus, Aurora, CO 80045 USA
[8] Univ Colorado, Dept Psychiat & Family Med, Ctr Amer Indian & Alaska Native Hlth, Sch Med,Colorado Sch Publ Hlth,Telemed Helen & Ar, Anschutz Med Campus,13055 East 17th Ave, Aurora, CO 80045 USA