1. Cancer Epidemiology and Services Research (CESR); The University of Sydney; Australia
2. Sydney School of Public Health; The University of Sydney; Australia
3. Health Economics Research Centre; Nuffield Department of Population Health; University of Oxford; Oxford U.K
4. University of Sydney at Westmead Millennium Institute and Melanoma Institute Australia; Sydney Australia
5. Sydney Melanoma Diagnostic Centre; Sydney Cancer Centre; Royal Prince Alfred Hospital and the Sydney Medical School; Discipline of Dermatology; The University of Sydney; Australia