1. Research Department, Velindre NHS Trust; Cochrane Prostatic Diseases and Urological Cancers Unit; Cardiff Wales UK CF14 2TL
2. Cardiff University Velindre Hospital; Cancer Research Wales Library; Cardiff Wales UK CF14 2TL
3. VAMC; General Internal Medicine (111-0); One Veterans Drive Minneapolis Minnesota USA 55417
4. Velindre Hospital; Clinical Oncology; Whitchurch Cardiff UK CF4 7XL
5. Cardiff University; Department of Surgery; Heath Park Cardiff Wales UK CF14 4XN
6. Velindre NHS Trust; Cochrane Prostatic Diseases and Urological Cancers Unit, Research Dept; Velindre Road Whitchurch Cardiff Wales UK CF4 7XL