1. Department of Urology, University of Texas Health Science Center, San Antonio, Texas
2. Department of Epidemiology and Biostatistics, University of Texas Health Science Center, San Antonio, Texas
3. University of Texas Houston School of Public Health, Houston, Texas
4. Department of Mathematics, Technische Universitaet Muenchen, Muenchen, Germany
5. Department of Basic Pharmaceutical Sciences, Monroe, Louisiana
6. Donna D. and Donald M. Lambert Laboratory of Myeloma Genetics, University of Arkansas for Medical Sciences, Little Rock, Arkansas
7. Department of Pediatrics, University of Texas Health Science Center, San Antonio, Texas
8. Department of Cellular and Structural Biology, University of Texas Health Science Center, San Antonio, Texas