1. Rural Clinical School Faculty of Medicine; University of New South Wales; Coffs Harbour Australia
2. Rural Clinical School Faculty of Medicine; University of New South Wales; Sydney Australia
3. Department of Radiation Oncology; North Coast Cancer Institute; Port Macquarie Australia
4. Epidemiology; Executive Medical Services, Western Sydney Local Health District; Sydney Australia
5. Department of Radiation Oncology; North Coast Cancer Institute; Lismore Australia
6. Department of Radiation Oncology; North Coast Cancer Institute; Coffs Harbour Australia