1. Department of Urology and Population Health, New York University, New York, New York
2. Department of Urology, Emory University and Emory Healthcare, Atlanta, Georgia
3. Beckman Coulter Incorporated, Carlsbad, California
4. Department of Urology, Erasmus University Medical Center, Rotterdam, the Netherlands
5. Department of Urology, University of Michigan School of Medicine, Ann Arbor, Michigan
6. Department of Urology, Johns Hopkins University School of Medicine, Baltimore, Maryland
7. Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota
8. Vanguard Urologic Institute and Texas Prostate Center, Houston, Texas
9. Department of Urology, University of California Los Angeles, Los Angeles, California
10. Department of Clinical Chemistry, Erasmus University Medical Center, Rotterdam, the Netherlands
11. Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland
12. Department of Urology, Northwestern University Feinberg School of Medicine, Chicago, Illinois