1. Evidence Synthesis Group, Population Health Sciences Institute; Newcastle University; Newcastle upon Tyne UK
2. Obstetrics & Gynaecology; Sheffield Teaching Hospital NHS Foundation Trust; Sheffield UK
3. Section of Academic Urology, Division of Cancer Research; University of Dundee; Dundee UK
4. Guidelines Office; European Association of Urology; Arnhem Netherlands
5. Academic Urology Unit; University of Aberdeen; Aberdeen UK