1. Copenhagen Prostate Cancer Center, Department of Urology, Copenhagen University Hospital–Rigshospitalet, Copenhagen, Denmark
2. Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
3. Department of Pathology, Rigshospitalet, Copenhagen University Hospital–Rigshospitalet, Copenhagen, Denmark
4. Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York