Gabriel Conder is Consultant Radiologist, North West London Hospitals NHS Trust, London, UK.
John Rendle is Locum Consultant Radiologist, Mayday University NHS Hospital Trust, Croydon, UK.
Sarah Kidd is Specialist Registrar, Department of Radiology, Royal Marsden NHS Foundation Trust, London, UK.
Rakesh R. Misra is Consultant Radiologist, Wycombe Hospital, Buckinghamshire Hospitals NHS Trust, UK.