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Bugge A, El-Naaman B, McMurray RG, Froberg K, Nielsen CH, Müller K, Andersen LB.Bugge A, et al. Among authors: nielsen ch.Horm Res Paediatr. 2012;78(5-6):288-96. doi: 10.1159/000345546. Epub 2012 Dec 7.Horm Res Paediatr. 2012.PMID: 23235468