[1] Baylor Coll Med, Ctr Excellence Hlth Equ Training & Res, Houston, TX 77030 USA
[2] Univ Texas Hlth Sci Ctr Houston, McGovern Med Sch, Houston, TX 77030 USA
[3] Univ Houston, Coll Pharm, Dept Pharmacol & Pharmaceut Sci, Houston, TX 77030 USA
[4] Vanderbilt Univ, Med Ctr, Vanderbilt Inst Global Hlth, Nashville, TN USA
[5] Baylor Coll Med, Dept Family Med, Houston, TX 77030 USA