1 Department of Vascular Surgery, Guy's and St Thomas' NHS Foundation Trust and King's College London, London, UK.
2 Department of Cardiovascular Sciences and NIHR Leicester Biomedical Research Centre, Leicester, UK.
3 Department of Vascular Surgery, St George's University Hospital NHS Foundation Trust, London, UK.
4 Department of Vascular Surgery, Manchester University NHS Foundation Trust, Manchester, UK.
5 Interventional Radiology and Imaging Departments, North Bristol NHS Trust, Bristol, UK.
6 School of Biomedical Engineering and Imaging Sciences, Faculty of Life Sciences and Medicine, Kings College London, London, UK.
7 Department of Interventional Radiology, Guy's and St Thomas' NHS Foundation Trust, London, UK.
8 Interventional Radiology Department, Liverpool University Hospitals NHS Foundation Trust and Mersey and West Lancashire Teaching Hospital, Liverpool, UK.
9 Interventional Radiology Department, St George's University Hospital NHS Foundation Trust, London, UK.
10 Department of Vascular Surgery, Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK.
11 Section of Vascular Surgery, Department of Surgery & Cancer, Faculty of Medicine, Imperial College, London, UK.