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Feldt-Rasmussen U, Soderstrom F.Feldt-Rasmussen U, et al. Among authors: soderstrom f.Thyroid Res. 2013 Mar 14;6 Suppl 1(Suppl 1):S12. doi: 10.1186/1756-6614-6-S1-S12. Epub 2013 Mar 14.Thyroid Res. 2013.PMID: 23514372Free PMC article.