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Fagerland MW, Lydersen S, Laake P.Fagerland MW, et al. Among authors: lydersen s.BMC Med Res Methodol. 2013 Jul 13;13:91. doi: 10.1186/1471-2288-13-91.BMC Med Res Methodol. 2013.PMID: 23848987Free PMC article.
Lydersen S, Fagerland MW.Lydersen S, et al.Tidsskr Nor Laegeforen. 2020 Nov 23;140(17). doi: 10.4045/tidsskr.20.0750. Print 2020 Nov 24.Tidsskr Nor Laegeforen. 2020.PMID: 33231408Free article.Norwegian.No abstract available.