Affiliation: | 1. Hepatobiliary Surgery and Liver Transplantation, University of Pisa Medical School Hospital, , Pisa, Italy;2. Liver Surgery and Transplantation Unit, Institut de Malalties Digestives i Metabòliques, IDIBAPS, Hospital Clínic i Provincial, CIBERehd, University of Barcelona, , Barcelona, Spain;3. Division of Surgical Pathology, University of Pisa Medical School Hospital, , Pisa, Italy;4. Epidemiology and Biostatistics Unit, Department of Experimental Pathology, University School of Medicine, , Pisa, Italy;5. Post‐Liver Transplant Intensive Care, University of Pisa Medical School Hospital, , Pisa, Italy |