1. Department of Pathology and Laboratory Medicine, McGovern School of Medicine University of Texas Health Sciences Center Medical School Houston Texas USA
2. Biostatistics, Epidemiology, and Research Design (BERD) Core, Department of Internal Medicine University of Texas Health Sciences Center Medical School Houston Texas USA
3. Department of Molecular & Cell Biology Baylor College of Medicine Houston Texas USA
4. Department of Urology The Methodist Hospital Houston Texas USA
5. Department of Internal Medicine, Dan L. Duncan Cancer Center Baylor College of Medicine Houston Texas USA