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Wagner N, Guengoer E, Mau-Holzmann UA, Maden Z, Hoopmann M, Abele H, Kagan KO.Wagner N, et al. Among authors: hoopmann m.Fetal Diagn Ther. 2011;29(3):253-6. doi: 10.1159/000322421. Epub 2010 Dec 11.Fetal Diagn Ther. 2011.PMID: 21150175Review.