title: Erratum to: The Influence of Aging on Hepatic Regeneration and Early Outcome after Portal Vein Occlusion: A Case-Control Study.
authors.affiliation: Department of General and Oncological Surgery, Ospedale Mauriziano "Umberto I", Turin, Italy. nrussolillo@mauriziano.it.
authors.forename: Nadia
authors.initials: N
authors.lastname: Russolillo
authors.affiliation: Liver Unit, Department of Hepatobiliary Surgery, San Raffaele Hospital, Milan, Italy.
authors.forename: Francesca
authors.initials: F
authors.lastname: Ratti
authors.affiliation: Liver Surgery Unit, Department of Surgery, Humanitas Clinical and Research Center, Rozzano, Milan, Italy.
authors.forename: Luca
authors.initials: L
authors.lastname: Viganò
authors.affiliation: Department of General and Oncological Surgery, Ospedale Mauriziano "Umberto I", Turin, Italy.
authors.forename: Serena
authors.initials: S
authors.lastname: Langella
authors.affiliation: Liver Unit, Department of Hepatobiliary Surgery, San Raffaele Hospital, Milan, Italy.
authors.forename: Federica
authors.initials: F
authors.lastname: Cipriani
authors.affiliation: Liver Unit, Department of Hepatobiliary Surgery, San Raffaele Hospital, Milan, Italy.
authors.forename: Luca
authors.initials: L
authors.lastname: Aldrighetti
authors.affiliation: Department of General and Oncological Surgery, Ospedale Mauriziano "Umberto I", Turin, Italy.
authors.forename: Alessandro
authors.initials: A
authors.lastname: Ferrero