1. Department of Radiation Oncology; Auckland City Hospital; Auckland New Zealand
2. Cancer and Blood Research; Auckland City Hospital; Auckland New Zealand
3. Eastern Health Clinical School; Monash University; Melbourne VIC Australia
4. Department of Radiation Oncology; Peter MacCallum Cancer Centre; Melbourne VIC Australia
5. Centre for Biostatistics and Clinical Trials; Peter MacCallum Cancer Centre; Melbourne VIC Australia
6. Department of Physics; Peter MacCallum Cancer Centre; Melbourne VIC Australia
7. Department of Urology; Monash Medical Centre; Melbourne VIC Australia
8. Department of Radiation Oncology; Sir Charles Gairdner Hospital; Nedlands Australia
9. Department of Radiation Oncology; Royal Perth Hospital; Perth WA Australia
10. Department of Radiation Oncology; Alfred Health; Melbourne VIC Australia
11. Department of Radiation Oncology; Liverpool Hospital; Sydney NSW Australia
12. Radiation Oncology Network; Westmead and Nepean Hospitals; Sydney NSW Australia
13. Sydney Adventist Hospital Clinical School; University of Sydney; Sydney NSW Australia
14. Northern Sydney Cancer Centre; Sydney NSW Australia