1. Department of Surgery, Cancer Center Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
2. Department of Surgery, Southampton University Hospital NHS Foundation Trust, Southampton, UK
3. Department of Surgery, Morriston Hospital, Swansea, UK
4. Division of General and Transplant surgery, University of Pisa, Pisa, Italy
5. Department of Surgery, Pederzoli Hospital, Peschiera, Italy
6. Pancreatic Surgery, Humanitas University, Milan, Italy
7. Department of Surgical Oncology and Robotics, Careggi University Hospital, Florence, Italy
8. Department of Surgery, S. Orsola-Malpighi Hospital, Bologna, Italy
9. Department of Digestive and Hepatobiliary/Pancreatic Surgery, AZ Groeninge Hospital, Kortrijk, Belgium
10. Department of Surgery, Pancreas Institute, Verona University Hospital, Verona, Italy
11. Department of Oncological and Minimally Invasive Surgery, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
12. Division of Surgery and Interventional Science, Royal Free London NHS Foundation Trust, London, UK
13. Department of Surgery, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
14. Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Heidelberg, Germany
15. Department of Surgery, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle, UK
16. Clinic for Surgery, University Hospital Schleswig-Holstein, Lübeck, Germany
17. Department of Surgery, Queen Elizabeth Hospital, University Hospitals Birmingham NHS Trust, Birmingham, UK
18. Department of Surgery, Fondazione Poliambulanza – Istituto Ospedaliero, Brescia, Italy
19. Department of Digestive and Endocrine Surgery, Nouvel Hôpital Civil – IHU Strasbourg, Institute of Image-Guided Surgery, Strasbourg, France
20. Department of Surgery, Fondazione IRCCS Policlinico San Matteo and University of Pavia, Pavia, Italy
21. Department of Surgery, Elsan Pôle Santé Sud, Le Mans, France
22. Department of Surgery, Oxford University Hospital NHS Foundation Trust, Oxford, UK