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Steen TW, Eggemoen ÅR, Andersen M, Christiansen T, Eika F, Haakerud I, Spæren KH.Steen TW, et al. Among authors: eggemoen ar.Tidsskr Nor Laegeforen. 2021 Jun 28;141(11). doi: 10.4045/tidsskr.21.0092. Print 2021 Aug 17.Tidsskr Nor Laegeforen. 2021.PMID: 34423959Free article.Norwegian.