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Nordal EB, Granslo HN, Esaiassen E, Leknessund CBB, Forsdahl BA.Nordal EB, et al. Among authors: granslo hn.Tidsskr Nor Laegeforen. 2021 Dec 30;141(2). doi: 10.4045/tidsskr.21.0862. Print 2022 Feb 1.Tidsskr Nor Laegeforen. 2021.PMID: 35107946Free article.English, Norwegian.