1. School of Social and Community Medicine, University of Bristol, Bristol, UK
2. Division of Urology, University of Connecticut Health Center, Farmington, CT, USA
3. Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK
4. Faculty of Life Sciences & Medicine, King’s College London, London, UK
5. Regional Cancer Centre, Uppsala/Örebro Region, Uppsala, Sweden
6. Department of Oncology, University of Cambridge, Cambridge, UK