title: Reply.
authors.affiliation: Unit of Hepatic Emergencies and Liver Transplantation, Department of Medicine, University of Padua, Padua, Italy.
authors.forename: Marta
authors.initials: M
authors.lastname: Cavallin
authors.affiliation: Unit of Hepatic Emergencies and Liver Transplantation, Department of Medicine, University of Padua, Padua, Italy.
authors.forename: Salvatore
authors.initials: S
authors.lastname: Piano
authors.affiliation: Unit of Hepatic Emergencies and Liver Transplantation, Department of Medicine, University of Padua, Padua, Italy.
authors.forename: Paolo
authors.initials: P
authors.lastname: Angeli