1. Departament de Medicina i Cirurgia Animals, Facultat de Veterinària, Universitat Autònoma de Barcelona, Barcelona, Spain
2. Fundació Hospital Clínic Veterinari, Universitat Autònoma de Barcelona, Bellaterra, Spain
3. BioMIT, Department of Electronic Engineering, Universitat Politècnica de València, Valencia, Spain
4. Division of Hepato-Biliary and Pancreatic Surgery, Department of Surgery, Hospital del Mar, Barcelona, Spain; Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
5. Division of Hepato-Biliary and Pancreatic Radiology, Department of Radiology, Hospital del Mar, Barcelona, Spain; Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
6. Division of Endoscopy, Department of Digestive diseases, Hospital del Mar, Barcelona, Spain; Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain