title: [In Process Citation].
authors.affiliation: Gastroenheden, Kirurgisk Sektion, Herlev Hospital, 2730 Herlev. jacob.rosenberg@dadlnet.dk.
authors.forename: Jacob
authors.initials: J
authors.lastname: Rosenberg
authors.forename: Thomas
authors.initials: T
authors.lastname: Benfield
authors.forename: Ismail
authors.initials: I
authors.lastname: Gögenur
authors.forename: Ida
authors.initials: I
authors.lastname: Hageman
authors.forename: Peter
authors.initials: P
authors.lastname: Lange
authors.forename: Frans
authors.initials: F
authors.lastname: Waldorff
authors.forename: Siri
authors.initials: S
authors.lastname: Vinther