1. Department of Urology, Western General Hospital, Edinburgh, Scotland
2. Department of Radiology, Westmead Hospital, Westmead, New South Wales, Australia
3. Department of Urology, St. George Hospital, Kogarah, New South Wales, Australia
4. School of Animal and Veterinary Sciences, Charles Sturt University, Wagga Wagga, New South Wales, Australia
5. Department of Pathology, Westmead Hospital, Westmead, New South Wales, Australia
6. Sirtex Technology Pty Ltd., Lane Cove, New South Wales, Australia
7. School of Medicine, University of Notre Dame Australia, Sydney, New South Wales, Australia