1. School of Mathematical and Physical Sciences University of Newcastle Callaghan New South Wales Australia
2. Radiation Oncology Department Calvary Mater Newcastle Waratah New South Wales Australia
3. Radiation Physics Laboratory Sydney Medical School University of Sydney Camperdown New South Wales Australia
4. Northern Sydney Cancer Centre Royal North Shore Hospital St Leonards New South Wales Australia
5. Liverpool Cancer Therapy Centre Liverpool New South Wales Australia
6. Crown Princess Mary Cancer Centre Westmead New South Wales Australia