1. School of Psychology, University of Leeds, Leeds, UK
2. Bradford Institute for Health Research, Bradford, UK
3. Faculty of Medicine and Health, Specialist Science Education Department, Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
4. Department of Ultrasound, Pinderfields General Hospital, Wakefield, UK
5. Anne-Marie Culpan, Institute of Imaging Education, Health Education England, UK
6. Faculty of Medicine and Health, Leeds Institute of Health Sciences, University of Leeds, Leeds, UK