Campus of Hematology Franco and Piera Cutino, Campus of Hematology Franco and Piera Cutino, Fondazione Toscana Gabriele Monasterio, Regione Siciliana, Shiraz University of Medical Sciences, Cairo University, Shiraz University of Medical Sciences, University of Palermo - Section of Gastroenterology and Hepatology, National Institute of Blood Diseases and Bone Marrow Transplantation (NIBD), Cardarelli Hospital, Cardarelli Hospital, Fondazione per la Ricerca Farmacologica Gianni Benzi Onlus, Sultan Qaboos University, University of California, San Francisco (UCSF) - Division of Hematology/Oncology, Dammam Maternity and Child Hospital, Fondazione Toscana Gabriele Monasterio, Regione Siciliana, Department of Communication Disorders Sciences, Department of Ethics, Equity, Trade & Human Rights, University of Nicosia, Regione Siciliana, Sun Yat-sen University (SYSU) - Sun Yat-sen Memorial Hospital, Khon Kaen University, Hôpital Necker-Enfants Malades, General Hospital Kuala Lumpur, Universita di Cagliari, Dammam Maternity and Child Hospital, Fondazione Toscana Gabriele Monasterio, Campus of Hematology Franco and Piera Cutino, Campus of Hematology Franco and Piera Cutino, Campus of Hematology Franco and Piera Cutino, Whittington Hospital, Christian Medical College, Mahidol University, Hamad Medical Corporation and University of California, San Francisco (UCSF) - Division of Hematology/Oncology

University of Palermo - Section of Gastroenterology and Hepatology, University of Palermo - Biomedical Department of Internal and Specialized Medicine (DI.BI.M.I.S.), University of Palermo - Section of Gastroenterology and Hepatology, University of Palermo, University of Palermo - Section of Gastroenterology and Hepatology, University of Palermo - Section of Gastroenterology and Hepatology, University of Palermo, University of Palermo, University of Palermo - Section of Gastroenterology and Hepatology, Università "Alma Mater", University of Palermo - Section of Gastroenterology and Hepatology and University of Palermo - Section of Gastroenterology and Hepatology

University of Palermo - Section of Gastroenterology and Hepatology, University of Palermo - Section of Gastroenterology and Hepatology, University of Palermo - Dipartimento di Scienze Economiche, Aziendali e Statistiche, University of Palermo - Dipartimento di Scienze Economiche, Aziendali e Statistiche, University of Palermo - Section of Gastroenterology and Hepatology, University of Palermo - Section of Gastroenterology and Hepatology, University of Palermo - Section of Gastroenterology and Hepatology, University of Palermo - Section of Gastroenterology and Hepatology, University of Palermo - Section of Gastroenterology and Hepatology, University of Palermo - Section of Gastroenterology and Hepatology, University of Palermo - Section of Gastroenterology and Hepatology and University of Palermo - Section of Gastroenterology and Hepatology

University of Palermo - Health Promotion Sciences, University of Rome Tor Vergata - Department of Experimental Medicine, University of Palermo - Health Promotion Sciences, University of Palermo - Health Promotion Sciences, University of Palermo - Health Promotion Sciences, University of Palermo - Section of Gastroenterology and Hepatology, University of Palermo - Health Promotion Sciences, University of Palermo - Health Promotion Sciences, University of Rome Tor Vergata, Cincinnati Children's Hospital Medical Center - Division of Biostatistics and Epidemiology, Hematology Univ, University of Rome Tor Vergata - Department of Experimental Medicine and University of Palermo - Section of Gastroenterology and Hepatology

University of Palermo - Section of Gastroenterology and Hepatology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico - General Medicine and Metabolic Diseases, University of Eastern Finland - Department of Clinical Nutrition, University of Sydney - Storr Liver Centre, University of Helsinki - Department of Medicine, University of Palermo - Section of Gastroenterology and Hepatology, University of Milan - Department of Pathophysiology and Transplantation, University of Palermo - Section of Gastroenterology and Hepatology, University of Palermo - Section of Gastroenterology and Hepatology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico - General Medicine and Metabolic Diseases, University of Palermo - Section of Gastroenterology and Hepatology, Fondazione IRCCS Cà Granda Pad Marangoni - Translational Medicine, University of Palermo - Section of Gastroenterology and Hepatology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico - Department of Pathophysiology and Transplantation, University of Palermo - Section of Gastroenterology and Hepatology, University of Sydney - Storr Liver Centre, University of Gothenburg - Department of Molecular and Clinical Medicine, University of Milan - Department of Pathophysiology and Transplantation and University of Palermo - Section of Gastroenterology and Hepatology