1. Gastroenterology Hepatology and Transplantation Unit, ASST Papa Giovanni XXIII, 24127 Bergamo, Italy
2. Pulmonary Medicine Unit, ASST Papa Giovanni XXIII, 24127 Bergamo, Italy
3. Unit of Nephrology and Dialysis, ASST Papa Giovanni XXIII, 24127 Bergamo, Italy
4. Cardiology Division, ASST Papa Giovanni XXIII, 24127 Bergamo, Italy
5. Infectious Diseases Unit, ASST Papa Giovanni XXII, 24127 Bergamo, Italy
6. Section of Gastroenterology & Hepatology, Department of Health Promotion Sciences Maternal and Infant Care, Internal Medicine and Medical Specialties, PROMISE, University of Palermo, 90128 Palermo, Italy
7. Department of Organ Failure and Transplantation, ASST Papa Giovanni XXIII, 24127 Bergamo, Italy
8. Cardiothoracic Department, ASST Papa Giovanni XXII, 24127 Bergamo, Italy
9. Pediatric Hepatology, Gastroenterology and Transplantation Unit, ASST Papa Giovanni XXII, 24127 Bergamo, Italy
10. Department of Health Sciences, University of Milan, 20158 Milan, Italy
11. Department of Renal Medicine, Clinical Research Centre for Rare Diseases “Aldo e Cele Daccò”, Institute of Pharmacologic Research “Mario Negri IRCCS”, Ranica, 24020 Bergamo, Italy
12. Department of Medicine, University of Milan Bicocca, 20126 Milan, Italy