1. Department of Experimental and Clinical Medicine and Department of Oncology; Interdepartmental Center for Systemic Manifestations of Hepatitis Viruses (MASVE); Azienda Ospedaliero-Universitaria Careggi (AOUC); Florence Italy
2. Division of Rheumatology; Department of Geriatric Medicine; Azienda Ospedaliero-Universitaria Careggi (AOUC); Florence Italy
3. Institute of Liver Studies; King's College Hospital; London UK