1. St. Vincent's Prostate Cancer Centre; Darlinghurst New South Wales Australia
2. Garvan Institute of Medical Research/The Kinghorn Cancer Centre; Darlinghurst New South Wales Australia
3. School of Public Health and Community Medicine; Kensington New South Wales Australia
4. School of Medicine; University of New South Wales; Kensington New South Wales Australia
5. Department of Radiology and Nuclear Medicine; Radboud University Medical Centre; Nijmegen the Netherlands
6. Department of Urology; Erasmus University Medical Center; Rotterdam the Netherlands
7. Department of Urology; Royal North Shore Private Hospital; St Leonards New South Wales Australia
8. Douglass Hanly Moir Pathology and University of Notre Dame; Darlinghurst New South Wales Australia