1. Merck OY, Espoo, Finland, an affiliate of Merck KGaA
2. Department of Urology, Helsinki University Hospital, Finland
3. Comprehensive Cancer Center, Helsinki University Hospital, Finland
4. Department of Urology, Karolinska University Hospital, Solna, Sweden
5. Department of Oncology, Akershus University Hospital, Oslo, Norway
6. Department of Oncology, Rigshospitalet, University Hospital of Copenhagen, Denmark
7. Department of Public Health, Aarhus University, Aarhus, Denmark
8. Department of Urology, Zealand University Hospital Roskilde, Denmark
9. Merck AB, Solna, Sweden, an affiliate of Merck KGaA
10. Merck AB NUF, Oslo, Norway, an affiliate of Merck KGaA
11. Merck A/S, Søborg, Denmark, an affiliate of Merck KGaA
12. Department of Oncology, Karolinska University Hospital, Solna, Sweden