1. Translational Radiobiology Group, Division of Cancer Sciences, Faculty of Biology, Medicine and Health; University of Manchester, Manchester Academic Health Science Centre, The Christie Hospital National Health Service Foundation Trust; Manchester United Kingdom
2. National Institute for Health Research, Manchester Biomedical Research Centre, Central Manchester University Hospitals National Health Service Foundation Trust, Manchester Academic Health Science Centre; Manchester United Kingdom
3. Cancer Centre, Mount Vernon Hospital; Northwood Middlesex United Kingdom