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Ecke TH, Gerullis H, Heuck CJ, Hallmann S, Lange C, Ruttloff J.Ecke TH, et al. Among authors: gerullis h.J Med Case Rep. 2011 Jan 19;5:21. doi: 10.1186/1752-1947-5-21.J Med Case Rep. 2011.PMID: 21247429Free PMC article.