1. Department of Molecular Medicine and Surgery, Section of Urology, Karolinska Institutet, Stockholm, Solna, Sweden;
2. Department of Urology, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden;
3. Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden;
4. Landspitali National University Hospital and the Faculty of Nursing, University of Iceland, Reykjavic, Iceland;
5. Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Solna, Sweden;
6. Department of Urology, Skåne University Hospital, Lund University, Lund, Sweden;
7. Division of Clinical Cancer Epidemiology, Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden;
8. Department of Oncology and Pathology, Division of Clinical Cancer Epidemiology, Karolinska Institutet, Stockholm, Solna, Sweden