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von Freiesleben U, Krekling MA, Hansen FG, Løbner-Olesen A.von Freiesleben U, et al. Among authors: hansen fg.EMBO J. 2000 Nov 15;19(22):6240-8. doi: 10.1093/emboj/19.22.6240.EMBO J. 2000.PMID: 11080169Free PMC article.