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Nelson S, Andersen R, Anderssen SH.Nelson S, et al. Among authors: anderssen sh.Tidsskr Nor Laegeforen. 2015 Jan 27;135(2):132-6. doi: 10.4045/tidsskr.13.0556. eCollection 2015 Jan 27.Tidsskr Nor Laegeforen. 2015.PMID: 25625991Free article.English, Norwegian.
Kolsrud E, Anderssen SH.Kolsrud E, et al. Among authors: anderssen sh.Tidsskr Nor Laegeforen. 1997 Apr 20;117(10):1450-2.Tidsskr Nor Laegeforen. 1997.PMID: 9198920Norwegian.
Anderssen SH, Silberg IE, Soukup M, Andersen AE.Anderssen SH, et al.Tidsskr Nor Laegeforen. 2000 Nov 30;120(29):3530-3.Tidsskr Nor Laegeforen. 2000.PMID: 11188379Free article.Norwegian.
Anderssen SH, Silberg IE, Oglaend B, Fossen D.Anderssen SH, et al.Tidsskr Nor Laegeforen. 1996 Aug 20;116(19):2307-10.Tidsskr Nor Laegeforen. 1996.PMID: 8848782Norwegian.