title: Corrigendum: Malignancies in Patients with Inflammatory Bowel Disease (IBD): Results from 20 Years of Follow-up in the IBSEN (Inflammatory Bowel South-Eastern Norway) Study.
authors.affiliation: Department of Gastroenterology, Innlandet Hospital Trust, Norway.|Institute of Clinical Medicine, University of Oslo, Norway.
authors.forename: Øistein
authors.initials: Ø
authors.lastname: Hovde
authors.affiliation: Institute of Clinical Medicine, University of Oslo, Norway.
authors.forename: Marte Lie
authors.initials: ML
authors.lastname: Høivik
authors.affiliation: Department of Gastroenterology, Østfold Hospital, Norway.
authors.forename: Magne
authors.initials: M
authors.lastname: Henriksen
authors.affiliation: Department of Gastroenterology, Oslo University Hospital, Norway.
authors.forename: Inger Camilla
authors.initials: IC
authors.lastname: Solberg
authors.affiliation: Department of Gastroenterology, Oslo University Hospital, Norway.
authors.forename: Milada Cvancarova
authors.initials: MC
authors.lastname: Småstuen
authors.affiliation: Institute of Clinical Medicine, University of Oslo, Norway.|Department of Gastroenterology, Oslo University Hospital, Norway.
authors.forename: Bjørn A
authors.initials: BA
authors.lastname: Moum