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Moergel M, Jahn-Eimermacher A, Krummenauer F, Reichert TE, Wagner W, Wendt TG, Werner JA, Al-Nawas B.Moergel M, et al.Trials. 2009 Dec 23;10:118. doi: 10.1186/1745-6215-10-118.Trials. 2009.PMID: 20028566Free PMC article.Clinical Trial.