1. Department of Radiology Imperial College Healthcare NHS Trust London UK
2. British Urology Researchers in Surgical Training (BURST) London UK
3. Division of Surgery and Interventional Science University College London London UK
4. Emergency Department Chesterfield Royal Hospital Chesterfield UK
5. Department of Radiology Kings College Hospital NHS Foundation Trust London UK
6. Department of Radiology University Hospitals Plymouth NHS Trust Plymouth UK
7. Emergency Department Chelsea and Westminster Hospital NHS Foundation Trust London UK
8. Department of Targeted Intervention University College London London UK
9. School of Health Care Sciences University of Cardiff Cardiff UK
10. Department of Radiology Guy's and St Thomas’ NHS Foundation Trust London UK