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Holmøy T, Frich JC.Holmøy T, et al. Among authors: frich jc.Tidsskr Nor Laegeforen. 2006 Dec 14;126(24):3297-9.Tidsskr Nor Laegeforen. 2006.PMID: 17170792Free article.Norwegian.
Frich JC.Frich JC.Tidsskr Nor Laegeforen. 2002 Dec 10;122(30):2904-7.Tidsskr Nor Laegeforen. 2002.PMID: 12569719Review.Norwegian.No abstract available.
Frich JC, Ramleth Ø.Frich JC, et al.Tidsskr Nor Laegeforen. 2004 Jan 8;124(1):88.Tidsskr Nor Laegeforen. 2004.PMID: 14716409Free article.Norwegian.No abstract available.
Frich JC, Hem E.Frich JC, et al.Tidsskr Nor Laegeforen. 2006 May 25;126(11):1497-501.Tidsskr Nor Laegeforen. 2006.PMID: 16732352Free article.Norwegian.
Hem E, Frich JC.Hem E, et al. Among authors: frich jc.Tidsskr Nor Laegeforen. 2006 May 25;126(11):1502-6.Tidsskr Nor Laegeforen. 2006.PMID: 16732353Free article.Norwegian.