1. Department of Endocrinology and Neuroendocrine Tumours, Department of Pathophysiology and Endocrinology Medical University of Silesia Katowice Poland
2. Maimonides Biomedical Research Institute of Córdoba, University of Córdoba, Hospital Universitario Reina Sofía, Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutrición, (CIBERobn) Córdoba Spain
3. Department of Diagnostic and Interventional Radiology University Medical Centre Leipzig Leipzig Germany
4. Medical Oncology Department MD Anderson Cancer Centre Madrid Madrid Spain
5. Department of Clinical Physiology and Nuclear Medicine and Cluster for Molecular Imaging Copenhagen University Hospital – Righospitalet and Department of Biomedical Sciences, University of Copenhagen Copenhagen Denmark
6. Hematology Oncology Unit, Fourth Department of Internal Medicine Attikon University Hospital, National and Kapodistrian University of Athens Athens Greece
7. Université Paris‐Cité, Department of Pancreatology and Digestive Oncology Beaujon Hospital (APHP.Nord) and INSERM U1149 Paris France
8. Pancreatic Translational and Clinical Research Centre, Pancreatic and Transplant Surgery Unit Vita‐Salute San Raffaele University Milan Italy
9. Institute of Pathology University of Bern Bern Switzerland
10. Department of General, Visceral and Vascular Surgery Salzkammergut Klinikum, OÖG Vöcklabruck Austria
11. Division of Cancer Sciences University of Manchester Manchester UK
12. Department of Medical Oncology The Christie NHS Foundation Trust Manchester UK
13. Division of Gastrointestinal Medical Oncology and Neuroendocrine Tumours European Institute of Oncology (IEO), IRCCS Milan Italy