1. Barts and the London School of Medicine and Dentistry Queen Mary University of London London United Kingdom
2. Department of Cardiac Surgery Alder Hey Children Hospital Liverpool United Kingdom
3. Department of Cardiothoracic Surgery Liverpool Heart and Chest Hospital Liverpool United Kingdom
4. Liverpool Centre for Cardiovascular Science University of Liverpool and Liverpool Heart and Chest Hospital Liverpool United Kingdom
5. Department of Integrative Biology, Faculty of Health Sciences University of Liverpool Liverpool United Kingdom
6. Department of Vascular Surgery Royal Blackburn Teaching Hospital Blackburn United Kingdom
7. Aortovascular Surgery, Barts Heart Centre St. Bartholomew's Hospital London United Kingdom