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Røiri P.Røiri P.Tidsskr Nor Laegeforen. 2005 Jan 20;125(2):200.Tidsskr Nor Laegeforen. 2005.PMID: 15665903Free article.Norwegian.No abstract available.
Røiri P.Røiri P.Tidsskr Nor Laegeforen. 2004 Nov 4;124(21):2801.Tidsskr Nor Laegeforen. 2004.PMID: 15534687Free article.Norwegian.No abstract available.