1. Pharmacy Administration & Public Health, Department of Clinical Sciences & Administration, College of Pharmacy, University of Houston, 1441 Moursund Street, Houston, TX 77030, USA.
2. Program in Personalized Medicine & Targeted Therapeutics, University of Houston, Houston, TX 77030, USA
3. Department of Anthropology, University of Houston, Houston, TX 77204, USA
4. The Methodist Hospital Research Institute, Houston, TX 77030, USA