1. Georgia College & State University
2. Prostate Cancer Transatlantic Consortium
3. Department of Pathology, University of Ilorin Teaching Hospital, Ilorin Nigeria
4. Kenyatta National Hospital
5. African Caribbean Cancer Consortium
6. National Hospital Abuja
7. Lagos State University Teaching Hospital
8. Federal Medical Centre, Abeokuta
9. Ahmadu Bello University
10. University of Ilorin
11. University of Abuja FCT
12. Men of African Descent and Carcinoma of the Prostate
13. Department of Surgery, Radiology, Anesthesia, and Intensive Care, University of the West Indies at Mona Campus, Jamaica
14. University of the West Indies Mona Campus, Jamaica
15. University of the West Indies, Nassau, Bahamas
16. Health Services Authority Hospital, Cayman Islands
17. Hopital General Idrissa Pouye and University Cheikh Anta Diop de Dakar, Senegal
18. Tuskegee University
19. Cancer Prevention and Control Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
20. Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC
21. Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
22. Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
23. Department of Urology and the James Buchanan Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, MD, USA
24. Population Sciences Program, Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Jacksonville, Florida
25. National Institutes of Health