1 Faculty of Science, Charles Sturt University, Wagga Wagga, Australia; Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia; Journal and Medical Imaging and Radiation Sciences, Ottawa, Ontario, Canada.
2 Journal and Medical Imaging and Radiation Sciences, Ottawa, Ontario, Canada. Electronic address: editor@camrt.ca.
3 Journal and Medical Imaging and Radiation Sciences, Ottawa, Ontario, Canada; Odette Cancer Centre at Sunnybrook Health Sciences Centre, Toronto, Canada; Department of Radiation Oncology, Faculty of Medicine, University of Toronto, Canada.