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Yildirim-Bicer AZ, Peker I, Akca G, Celik I.Yildirim-Bicer AZ, et al. Among authors: akca g.Biomed Res Int. 2014;2014:519098. doi: 10.1155/2014/519098. Epub 2014 Jun 5.Biomed Res Int. 2014.PMID: 24995305Free PMC article.