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van den Berg N, Meinke C, Hoffmann W.van den Berg N, et al. Among authors: hoffmann w.Ophthalmologe. 2009 Sep;106(9):788-94. doi: 10.1007/s00347-009-1961-x.Ophthalmologe. 2009.PMID: 19730867German.
van den Berg N, Kleinke S, Heymann R, Oppermann RF, Jakobi B, Hoffmann W.van den Berg N, et al. Among authors: hoffmann w.Gesundheitswesen. 2010 May;72(5):285-92. doi: 10.1055/s-0029-1233472. Epub 2009 Sep 11.Gesundheitswesen. 2010.PMID: 19750460German.
Thyrian JR, Lange A, Lingnau ML, Fusch C, Hoffmann W, Zygmunt M, Haas JP.Thyrian JR, et al. Among authors: hoffmann w.Z Geburtshilfe Neonatol. 2010 Jan;214(1):15-23. doi: 10.1055/s-0029-1243625. Epub 2010 Feb 10.Z Geburtshilfe Neonatol. 2010.PMID: 20148385German.
Fendrich K, van den Berg N, Siewert U, Hoffmann W.Fendrich K, et al. Among authors: hoffmann w.Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz. 2010 May;53(5):479-85. doi: 10.1007/s00103-010-1051-x.Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz. 2010.PMID: 20354666German.
Ebner A, Thyrian JR, Lange A, Lingnau ML, Scheler-Hofmann M, Rosskopf D, Zygmunt M, Haas JP, Hoffmann W, Fusch C.Ebner A, et al. Among authors: hoffmann w.Paediatr Perinat Epidemiol. 2010 Mar;24(2):190-9. doi: 10.1111/j.1365-3016.2009.01078.x.Paediatr Perinat Epidemiol. 2010.PMID: 20415776
Thyrian JR, Fendrich K, Lange A, Haas JP, Zygmunt M, Hoffmann W.Thyrian JR, et al. Among authors: hoffmann w.Soc Sci Med. 2010 Aug;71(4):672-6. doi: 10.1016/j.socscimed.2010.05.004. Epub 2010 May 24.Soc Sci Med. 2010.PMID: 20594953
Fiß T, Schaefer M, van den Berg N, Hoffmann W.Fiß T, et al. Among authors: hoffmann w.Gesundheitswesen. 2012 May;74(5):322-7. doi: 10.1055/s-0031-1275716. Epub 2011 May 11.Gesundheitswesen. 2012.PMID: 21563050German.