1. Department of Surgery , , Woolloongabba, Queensland , Australia
2. Princess Alexandra Hospital , , Woolloongabba, Queensland , Australia
3. Department of Urology , , New Lambton Heights, New South Wales , Australia
4. John Hunter Hospital , , New Lambton Heights, New South Wales , Australia
5. Department of Surgery , , Westmead, New South Wales , Australia
6. Westmead Hospital , , Westmead, New South Wales , Australia
7. Clinical Network Director Surgery , , Blacktown, New South Wales , Australia
8. Western Sydney Local Health District , , Blacktown, New South Wales , Australia