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van den Berg N, Meinke-Franze C, Fiss T, Hoffmann W.van den Berg N, et al. Among authors: hoffmann w.Blood Press Monit. 2013 Apr;18(2):63-71. doi: 10.1097/MBP.0b013e32835d1002.Blood Press Monit. 2013.PMID: 23324878
van den Berg N, Fiss T, Meinke C, Heymann R, Scriba S, Hoffmann W.van den Berg N, et al. Among authors: hoffmann w.BMC Fam Pract. 2009 Jun 19;10:44. doi: 10.1186/1471-2296-10-44.BMC Fam Pract. 2009.PMID: 19545376Free PMC article.
van den Berg N, Meinke C, Heymann R, Fiss T, Suckert E, Pöller C, Dreier A, Hoffmann W, Rogalski H, Oppermann R, Karopka T.van den Berg N, et al. Among authors: hoffmann w.Dtsch Arztebl Int. 2009 Jan;106(1-2):3-9. doi: 10.3238/arztebl.2009.0003. Epub 2009 Jan 5.Dtsch Arztebl Int. 2009.PMID: 19564978Free PMC article.
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.
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.
Dreier A, Rogalski H, Oppermann RF, Terschüren C, van den Berg N, Hoffmann W.Dreier A, et al. Among authors: hoffmann w.J Adv Nurs. 2010 Mar;66(3):635-44. doi: 10.1111/j.1365-2648.2009.05167.x.J Adv Nurs. 2010.PMID: 20423398
van den Berg N, Meinke C, Matzke M, Heymann R, Flessa S, Hoffmann W.van den Berg N, et al. Among authors: hoffmann w.BMC Health Serv Res. 2010 Jun 8;10:155. doi: 10.1186/1472-6963-10-155.BMC Health Serv Res. 2010.PMID: 20529307Free PMC article.