1. Department of Radiation Oncology, Peter MacCallum Cancer Centre, Victoria, Australia
2. Sir Peter MacCallum Department of Oncology, The University of Melbourne, Victoria, Australia
3. Centre for Biostatistics and Clinical Trials, Peter MacCallum Cancer Centre, Victoria, Australia
4. Radiation Oncology Centre, Princess Alexandra Hospital, Queensland, Australia
5. Department of Radiation Oncology, Royal Adelaide Hospital, South Australia, Australia
6. Cancer Therapy Centre, Liverpool Hospital, New South Wales, Australia
7. Cancer Immunology Program, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
8. Royal Hobart Hospital, Tasmania, Australia
9. Department of Physical Sciences, Peter MacCallum Cancer Centre, Victoria, Australia
10. Canberra Hospital, Garran, Australian Capital Territory, Australia
11. Sir Charles Gairdner Hospital, Western Australia, Australia
12. Trans Tasman Radiation Oncology Group (TROG) Cancer Research, New South Wales, Australia
13. Department of Radiation Therapy, Peter MacCallum Cancer Centre, Victoria, Australia
14. Northern Sydney Cancer Centre, Royal North Shore Hospital, Sydney, New South Wales, Australia
15. Department of Radiation Oncology, Prince of Wales Hospital, New South Wales, Australia
16. Radiation Oncology Department, Auckland City Hospital, New Zealand
17. Centre for Health Economics Research and Evaluation, University of Technology Sydney, New South Wales, Australia
18. for the Stereotactic Ablative Fractionated Radiotherapy Versus Radiosurgery for Oligometastatic Neoplasia to the Lung (SAFRON) II Study Investigators