1. Department of Urology, University of Kansas Medical Center, Kansas City, Kansas
2. Department of Biostatistics, University of Kansas Medical Center, Kansas City, Kansas
3. Department of Dietetics and Nutrition, University of Kansas Medical Center, Kansas City, Kansas
4. Division of Pharmacology and Toxicology, College of Pharmacy, The University of Texas at Austin, Austin, Texas
5. Center for Molecular Carcinogenesis and Toxicology, The University of Texas at Austin, Austin, Texas
6. Livestrong Cancer Institutes, Dell Medical School, The University of Texas at Austin, Austin, Texas