title: Reply.
authors.affiliation: Cirrhosis Care Clinic, Division of Gastroenterology (Liver Unit), University of Alberta, CEGIIR, Edmonton, Alberta, Canada.
authors.forename: Juan G
authors.initials: JG
authors.lastname: Abraldes
authors.affiliation: Hepatology, Swiss Liver Center, Division for Visceral Surgery and Medicine (UVCM), Inselspital, Berne University, Berne, Switzerland.
authors.forename: Annalisa
authors.initials: A
authors.lastname: Berzigotti