1. Internal Medicine and Liver Unit, Department of Experimental and Clinical Medicine, University Hospital Careggi University of Florence Firenze Italy
2. Internal Medicine Unit for the Treatment of Severe Organ Failure, Dipartimento Medico chirurgico delle malattie digestive, epatiche ed endocrino‐metaboliche IRCCS Azienda Ospedaliero‐Universitaria di Bologna, Policlinico di Sant’Orsola Bologna Italy
3. Gastroenterology Division, Dipartimento Medico chirurgico delle malattie digestive, epatiche ed endocrino‐metaboliche IRCCS Azienda Ospedaliero‐Universitaria di Bologna, Policlinico di Sant’Orsola Bologna Italy
4. Department of Gastroenterology Azienda Ospedaliero‐Universitaria di Modena and University of Modena and Reggio Emilia Modena Italy
5. Division of Gastroenterology Bolzano Regional Hospital Bolzano Italy
6. Liver Unit for Transplant Management – SATTE, Department of Medical Sciences AORN Sant’Anna e San Sebastiano Caserta Italy
7. Internal Medicine Unit Faenza Hospital Faenza Italy
8. Laboratory of Psychosomatics and Clinimetrics, Department of Psychology University of Bologna Bologna Italy
9. Gastroenterology Unit University Hospital Careggi Florence Italy
10. General Surgery and Transplant Unit IRCCS Azienda Ospedaliero‐Universitaria di Bologna, Policlinico di Sant’Orsola Bologna Italy
11. Hepato‐Pancreato‐Biliary Surgery and Liver Transplantation Unit University of Modena and Reggio Emilia Modena Italy
12. Internal and Metabolic Medicine Azienda Ospedaliero‐Universitaria di Modena and University of Modena and Reggio Emilia Modena Italy
13. Occupational Health Unit, Department of Experimental and Clinical Medicine, University Hospital Careggi University of Florence Italy
14. Hepatobiliary Surgery and Liver Transplantation University of Pisa Medical School Hospital Pisa Italy
15. Centro Studi e Ricerca Synthesis Associazione sul sentiero APS Florence Italy
16. Unit of Clinical Nutrition, Careggi University Hospital, Department of Experimental and Clinical Medicine University of Florence Firenze Italy
17. Department of Experimental and Clinical Medicine University of Florence Firenze Italy
18. Department of Psychology University of Western Ontario London Ontario Canada
19. Department of Neuroscience, Psychology, Drug, and Child’s Health (NEUROFARBA), Section of Psychology University of Florence Firenze Italy