1. Eindhoven Cancer Registry; Comprehensive Cancer Centre South; Eindhoven The Netherlands
2. Centre for Research on Psychology in Somatic Diseases; Tilburg University; Tilburg The Netherlands
3. Department of Urology; Catharina Hospital; Eindhoven The Netherlands
4. Department of Radiation Oncology; Institute Verbeeten; Tilburg The Netherlands
5. Department of Public Health; Erasmus University Medical Centre; Rotterdam The Netherlands
6. Department of Clinical Epidemiology; Viecuri Medical Centre; Venlo The Netherlands