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Hjermstad MJ, Hollender A, Warloe T, Karlsen KO, Ikonomo I, Kvaloy S, Nome O, Holte H.Hjermstad MJ, et al. Among authors: karlsen ko.Acta Oncol. 2006;45(2):202-9. doi: 10.1080/02841860500492067.Acta Oncol. 2006.PMID: 16546867
Wiig JN, Aass N, Karlsen KO, Giercksky KE.Wiig JN, et al. Among authors: karlsen ko.Tidsskr Nor Laegeforen. 1996 Feb 28;116(6):731-2.Tidsskr Nor Laegeforen. 1996.PMID: 8644074Norwegian.
Tveit KM, Karlsen KO, Fosså SD, Flokkmann A, Guldvog I, Haffner J.Tveit KM, et al. Among authors: karlsen ko.Scand J Gastroenterol. 1989 Dec;24(10):1243-7. doi: 10.3109/00365528909090794.Scand J Gastroenterol. 1989.PMID: 2513640
Saeter G, Ottestad L, Karlsen KO.Saeter G, et al. Among authors: karlsen ko.Tidsskr Nor Laegeforen. 1986 Mar 10;106(7):577-9.Tidsskr Nor Laegeforen. 1986.PMID: 3961785Norwegian.No abstract available.
Flokkmann A, Fosså SD, Karlsen KO.Flokkmann A, et al. Among authors: karlsen ko.Tidsskr Nor Laegeforen. 1987 Jan 10;107(1):50-2, 61.Tidsskr Nor Laegeforen. 1987.PMID: 3103254Norwegian.No abstract available.