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Diderichsen J, Ruud E.Diderichsen J, et al. Among authors: ruud e.Tidsskr Nor Laegeforen. 1988 Feb 29;108(6):481-3, 465.Tidsskr Nor Laegeforen. 1988.PMID: 3281323Clinical Trial.Norwegian.No abstract available.
Ruud E.Ruud E.Tidsskr Nor Laegeforen. 2002 Oct 20;122(25):2484.Tidsskr Nor Laegeforen. 2002.PMID: 12448124Free article.Norwegian.No abstract available.
Ruud E, Heiberg A.Ruud E, et al.Tidsskr Nor Laegeforen. 2004 Dec 16;124(24):3256-7.Tidsskr Nor Laegeforen. 2004.PMID: 15608782Free article.Norwegian.No abstract available.
Finne PH, Hansen E, Steen J, Ruud E, Bjerkedal T.Finne PH, et al. Among authors: ruud e.Tidsskr Nor Laegeforen. 1981 Jan 30;101(3):193-6.Tidsskr Nor Laegeforen. 1981.PMID: 6894204Norwegian.No abstract available.
Rygg M, Ruud E.Rygg M, et al. Among authors: ruud e.Tidsskr Nor Laegeforen. 1989 Nov 30;109(33):3467-8.Tidsskr Nor Laegeforen. 1989.PMID: 2532795Norwegian.No abstract available.