1. Department of Family Medicine and Public Health Sciences Wayne State University School of Medicine Detroit Michigan
2. Population Studies and Disparities Research Program Karmanos Cancer Institute Detroit Michigan
3. Department of Oncology Wayne State University School of Medicine Detroit Michigan
4. Division of Cancer Epidemiology and Genetics National Cancer Institute Rockville Maryland
5. Department of Urology University of Michigan Medicine School Ann Arbor Michigan
6. Department of Epidemiology Division of Cancer Prevention and Population Sciences The University of Texas M.D. Anderson Cancer Center Houston Texas