1. Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
2. Department of Surgery, School of Medicine and Surgery, San Gerardo Hospital, University of Milano-Bicocca, Monza, Italy
3. Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
4. Department of Surgery, The Pancreas Institute, Policlinico GB Rossi, University of Verona Hospital Trust, Verona, Italy
5. Department of Radiology, The Pancreas Institute, Policlinico GB Rossi, University of Verona Hospital Trust, Verona, Italy
6. Department of Radiology, School of Medicine and Surgery, San Gerardo Hospital, University of Milano-Bicocca, Monza, Italy
7. Department of Oncology, The Pancreas Institute, Policlinico GB Rossi, University of Verona Hospital Trust, Verona, Italy
8. Department of Surgery, Vita-Salute San Raffaele University, Milan, Italy
9. Department of Radiology, Vita-Salute San Raffaele University, Milan, Italy