1. Townsville Cancer Centre Townsville University Hospital Townsville Queensland Australia
2. School of Clinical Sciences, Faculty of Health Queensland University of Technology Brisbane Queensland Australia
3. Department of Radiation Oncology Royal Brisbane and Women's Hospital (RBWH), Metro North Health Service District Brisbane Queensland Australia
4. Radiation Oncology Princess Alexandra Hospital – Raymond Terrace (ROPART), Division of Cancer Services Metro South Hospital and Health Service Brisbane Queensland Australia