1. Division of Clinical Cancer Epidemiology, Karolinska Institute, Stockholm, Sweden
2. Department of Urology, Stockholm Söder Hospital, Stockholm, Sweden
3. Department of Oncology, Karolinska Institute, Stockholm, Sweden
4. Department of Pathology, Karolinska Institute, Stockholm, Sweden
5. Oncological Centre, Karolinska University Hospital, Stockholm, Sweden
6. Division of Clinical Cancer Epidemiology, Sahlgrenska Academy, Göteborg University, Göteborg
7. Department of Oncology, Sahlgrenska Academy, Göteborg University, Göteborg