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Tunc-Ozcan E, Sittig LJ, Harper KM, Graf EN, Redei EE.Tunc-Ozcan E, et al. Among authors: sittig lj.Front Genet. 2014 Aug 5;5:261. doi: 10.3389/fgene.2014.00261. eCollection 2014.Front Genet. 2014.PMID: 25140173Free PMC article.