1. Department of Medicine, Division of Clinical Immunology - Infectious Diseases, Fondazione IRCCS Policlinico San Matteo, Pavia
2. Department of Health Sciences, University of Milan
3. Istituti Clinici Scientifici Maugeri IRCCS, Neurorehabilitation Unit of Milan Institute
4. Department of Molecular Medicine, University of Pavia
5. Department of Medical Biotechnology and Translational Medicine, University of Milan
6. Pathology Division, Health Sciences Department, University of Milan
7. Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan
8. Laboratory of Hepatobiliary Immunopathology, IRCCS Humanitas Research Hospital, Rozzano
9. Division of General Surgery 1, Fondazione IRCCS Policlinico San Matteo, Pavia
10. Division of Gastrointestinal Surgery, ASST Santi Paolo e Carlo, and State University of Milan, Milan
11. Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute-Donostia University Hospital, University of the Basque Country (UPV/EHU), San Sebastian, Spain; National Instit
12. Department of Internal Medicine and Therapeutics, University of Pavia